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Garmin Descent G1 Slate Gray

SKU: GRMDG1SG MFR: 010-02604-00

Key Features

  • Dive confidently with reliable depth data up to 330 feet (100 meters) on your Descent G1.
  • Long battery life? Absolutely! Enjoy up to 25 hours in dive mode for extended underwater exploration.
  • Intuitive interface makes pre-dive setup and in-dive monitoring a breeze with the Garmin Descent G1.
  • Nitrox compatibility allows for advanced gas mixes, enhancing your dive planning and safety measures.
  • Easily review dive logs and track your performance with the convenient log storage feature of this computer.
  • Navigate underwater with the integrated 3-axis dive compass, ensuring you stay on course during dives.
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Q&A

Questions & Answers

Jason F : Is this small enough to be worn as an everyday watch?darrick c : Hello Jason, yes, you would be able to wear this as a day to day wrist watch.RICHARD H : Yes , I wear mine everyday, it does so much more than just diving with it. A health watch, dive watch , fitness watch. Golf GPS so so much. Love it.
Shopper : Is it possible to switch the units in this watch from imperial to metric?darrick c : Hello, yes, in the computer settings you can change the unit measure to Metric or Imperial.Jon S : Yes, you can change the unit of measure in the watch settings.
Robert W : clarification please. Does the gps feature on a Garmin descent g1 watch track entry and exit points of a dive around the U.S. without a garmin inreach subscription?darrick c : Hello Robert, yes you can mark GPS in and out of water points with this without having to have the InReach.
Shopper : What is the lead time if I order a Garmin Decent G1 now?darrick c : Hello, we have both version in-stock you order would ship with-in 24hrs after you place the order.
Shopper : Why Did You Choose This?Michael G : Looking for a daily smart watch that’s also a dive computer. I like that it has Surfline.RAY D : Wife has one so I am confident it will work wellTYLER C : Heard great things about this product from my coworkers!CALIXTO V : Need something for a daily use not just for diving. And battery last longer than the g2MOLAN N : Looks nice!KENNETH R : I want one watch for all outdoor activities I do. This will act as a redundant dive computer as I use an Apeks DSX w/transmitter as the primary.MISTY M : Bought as a gift. I have one that I love. It has a lot of great features above and below the water!CHASLIN F : I need new dive computer and I like this unit’s features.HEIDI S : It was recommended to me from an experienced diver.LAURA V : Because my child wanted something special for their birthday and said this was on sale today only.PATRICK H : wanted a freedive watch that was rechargeableJerry F : Daughter picked it outHUNTER D : Good for the moneyJACOB D : I like Garmin watches and I wanted an affordable dive watch.CRAIG M : versatility, plus have had numerous garmin productsSAMUEL M : price and wanted a dive watchJEFF S : Every scuba diver should have a good dive computer.Jon S : Moving from a Garmin Fenix 6 to the Descent G1 so that I would always have a dive computer available. I use an AI computer when diving so the G1 would be used as a backup.

Reviews about this item

Review Summary

2025-05-25T10:16:30

Rated 5 out of 5

Love

It works perfectly. I read other reviews that said it had delayed reaction and that the screen was hard to read. I have not had any issues with either. I love this watch!

ELYSE P.

2025-04-26T04:28:43

Rated 1 out of 5

Not an everyday watch.

Really great as a dive computer, but this isn't an every day watch. It's very inaccurate for everyday workouts.

Emma B.

2025-04-24T04:06:05

Rated 5 out of 5

Would highly recommend!

Very good diving watch. Great information on dive and the best dive log system available! Still free too. The Apple Watch Oceanic costs $90 per year and is not as good. Little smaller screen than I would have liked (used the Mk1 before, but it stopped doing diving reports after about 5 years and Garmin wouldn't fix it. Screen is very sharp and clear though. Like improved swimming features (doesn't require a chest system for heart rate while swimming). Sleep and health features very impressive! Would highly recommend!

ROBIN B.

2025-02-11T02:17:59

Rated 5 out of 5

Great Watch!

My Garmin Descent G1does EVERYTHING it needs to do and then some, and then some more! I was excited to see my dives automatically logged in the Garmin Dive app WITH the location of my entry and exit points. That was completely unexpected and such a pleasant surprise. I'm fairly athletic, so I love the fact that I can record every activity from strength training to cardio, skiing to hiking. You name it; it records it. Best of all, I don't need to charge my watch for 20 days.

VALERIE O.

2023-08-29T06:06:27

Rated 5 out of 5

Love it

Love it Great for diving

HUNTER D.

2022-10-20T20:00:00

Rated 5 out of 5

Works great!

Did my first dives earlier this week and couldn?t be happier. Comfortable on the wrist and displays the info you need. Returned from my dives and synced to the app which shows everything related to your dives. Excellent!

JoeG308

2022-09-24T20:00:00

Rated 5 out of 5

I'm speechless

I'm so excited to go forward with this amazing watch

Mat12

2022-08-17T20:00:00

Rated 5 out of 5

Great multipurpose dive watch

I wanted a dive computer and a daily wearable for health tracking, phone notifications, etc. This watch is a solid tool for all of the above. No regrets with the purchase.

jrpatty

2022-08-15T20:00:00

Rated 5 out of 5

So far, so good?

I bought as a birthday gift to self. I?m a diver and needed a replacement nitrox compatible computer. The watch has more features than needed but was able to get a discount so I chose the G1.

DiverDown

2022-08-09T20:00:00

Rated 5 out of 5

User Friendly

I bought this for use as a dive computer and a everyday watch. I have the recent series watch from the fruit company and I swear I haven?t worn it since my Garmin arrived. The apps and watch features are easy to use and my logged dives are quickly transferred. This Garmin does everything my smartwatch does and MORE?..

Diveaddictfl

2022-06-09T20:00:00

Rated 5 out of 5

I?m in love!

My husband booth the descent G1 for us, replacing old oceanic neo?s. We haven?t been diving with them yet due to the backlog of repair work at our local dive shop. But I absolutely love the endless features this device provides. I use it daily for training; running, cardio, swimming, etc. I also love to view my training stats in Garmin connect. Hopefully the regs with be ready soon because I can?t wait to use it underwater. I highly recommend the descent G1!

Yvn7

2022-06-03T20:00:00

Rated 5 out of 5

So far ?- Good

I not yet went diving to be able to use for its most intended use. Got a dive coming up in a couple weeks!

Saltofearth

2022-05-19T20:00:00

Rated 5 out of 5

Packed with features

This watch does way more than I was expecting. It?s very comfortable to wear 24/7. It?s easy to use and very intuitive. I like the blue tooth connectivity. The Garmin fitness app is incredible. It automatically populates your dives in the app and it?s easy to add your own comments. I love the graphs. The battery last longer than expected up to 21 days, and longer if your in the sun as it solar charges.

Scuba S.

2022-05-01T20:00:00

Rated 5 out of 5

Great Watch at Great Price

This watch has everything you need and more..... not only as dive watch but as smart watch! Not too big and comfortable to wear!

Trimmer

2022-04-27T20:00:00

Rated 5 out of 5

Great diving watch

I used on four dives in Dominican Republic. It worked great.

Lee S.

Garmin Descent G1 Specifications

General

General

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  • Lens Material

    Sapphire crystal

  • Bezel & Case Material

    Fiber-Reinforced Polymer

  • Quick-Fit Watch Band Compatible

    yes (22mm)

  • Strap Material

    Silicone Rubber

  • Dimensions: (L x W x D)

    1.79 x 1.79 x 0.6" (45.5 x 45.5 x 15.2mm)

  • Band Wrist Fit (Circumference)

    Standard Band: 5 to 8.82" (128 to 373mm)
    Optional Extra-Long Band: 5 to 14.7" (128 373mm)

  • Display Size

    0.9 x 0.9" (23 x 23mm)

  • Display Resolution

    176 x 176 pixels

  • Display Type

    Monochrome, sunlight-visible, transflective memory-in-pixel (MIP)

  • Weight

    2.15 oz (61g)

  • Battery Type

    Rechargeable Lithium-Ion Battery

  • Battery Life

    Up to 25-Hours Dive Mode
    Up to 21-Days Smartwatch Mode
    Up to 48-Days Battery Saver Watch Mode
    Up to 26-Hours GPS Mode
    Up to 56-Hours Max. Battery GPS Mode
    Up to 27-Days Expedition GPS Activity Mode

  • Water Rating

    330' (100m/10ATM)

Clock Functions

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  • Time/Date

    Yes

  • GPS Time Sync

    Yes

  • Automatic Daylight Savings Time

    Yes

  • Alarm Clock

    Yes

  • Timer

    Yes

  • Stopwatch

    Yes

  • Sunrise/Sunset Times

    Yes

Health Monitoring

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  • Wrist-Based Heart Rate

    Yes (Constant, Every Second)

  • Daily Resting Heart Rate

    Yes

  • Respiration Rate (24X7)

    Yes

  • Pulse Ox Blood Oxygen Saturation

    Yes (Spot-Check, & Optional All-Day Acclimation & In-Sleep)

  • Fitness Age

    Yes (in app)

  • Body Battery Energy Monitor

    Yes

  • All-Day Stress

    Yes

  • Relaxation Reminders

    Yes

  • Relaxation Breathing Timer

    Yes

  • Sleep

    Yes (Advanced)

  • Sleep Score And Insights

    Yes

  • Hydration

    Yes (in Garmin Connect)

  • Woman's Health

    Yes (In Garmin Connect)

  • Health Snapshot

    Yes

Sensors

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  • Gps

    Yes

  • Glonass

    Yes

  • Galileo

    Yes

  • Garmin Elevate Wrist Heart Rate Monitor

    Yes

  • Barometric Altimeter

    Yes

  • Compass

    Yes (Tilt-Compensated 3-Axis)

  • Gyroscope

    Yes

  • Accelerometer

    Yes

  • Thermometer

    Yes

  • Depth Sensor

    Yes

  • Pulse Ox Blood Oxygen Saturation Monitor

    Yes (w/Acclimation)

Daily Smart Features

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  • Connectivity

    Bluetooth, ANT+

  • Connect IQ

    Yes (Downloadable Watch Faces, Data Fields, Widgets & Apps)

  • Smart Notifications

    Yes

  • Text Response/Reject Phone Call W/Text

    Yes (Android Only)

  • Calendar

    Yes

  • Weather

    Yes

  • Battery Saver

    Yes (Customizable Low Power Watch)

  • Controls Smartphone Music

    Yes

  • Plays &d Controls Watch Music

    Yes

  • Find My Phone

    Yes

  • Find My Watch

    Yes

  • Virb Remote

    Yes

  • Smartphone Compatibility

    iPhone, Android

  • Pairs w/Garmin Golf App

    Yes

  • Pairs w/Garmin Connect Mobile

    Yes

  • Garmin Pay

    Yes

Safety & Tracking Features

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  • Livetrack

    Yes

  • Incident Detection

    Yes (During Select Activities)

  • Assistance

    Yes

Tactical Features

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  • Dual Grid Coordinates

    Yes

Diving Features

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  • Dive Activity Maximum Operating Depth

    330' (100m/10ATM)

  • Single-Gas Mode

    Yes

  • Multi-Gas Mode

    Yes

  • Gauge Mode

    Yes

  • Apnea Mode

    Yes

  • Apnea Hunt Mode

    Yes

  • Decompression Model (Algorithm)

    Buhlmann ZHL-16c w/Gradient Factors

  • Nitrox Support

    Yes

  • Trimix Support

    Yes

  • Closed Circuit Rebreather (CCR)

    Yes

  • Gas Mixes

    Air, Nitrox & Trimix
    Up to 100% O2
    1 Bottom Gas & Up to 11 Deco and/or Backup Gasses

  • Po2

    Up to 2.0 w/Customizable Deco PO2 Setting

  • Auto Start/End Dive

    Yes

  • Custom End-Dive Timeout

    Yes (20s to 10 m)

  • Safety Stop

    Yes (Customizable Off/3min/5min)

  • Deep Stops

    Yes (Using Custom Gradient Factors)

  • Customizable Conservatism

    Yes (Low/Medium/High or Custom Using Gradient Factors)

  • Dive Ascent/Descent Rate Indicator

    Yes

  • Automatic Altitude Adjustment

    Yes

  • No Fly Time

    Yes (w/24-Hour Countdown)

  • Dive Planner

    Yes (Basic NDL + Multi-Gas Deco Planner)

  • Tides

    Yes

  • Backlight

    Yes (Configurable Time & Intensity: Auto-On at Depth)

  • Automatically Saves Dive

    Yes (Entry & Exit Locations)

  • Custom Dive Data Screens

    Yes

  • Sync Dive Log To Garmin Dive Mobile App

    Yes

  • Alerts & Alarms

    Audible & Vibration Alarms for Ascent Rate, PO2, CNS/OTU, NDL, Deco, Gas Switching
    Customizable (Up to 40) Audible and/or Vibration per Dive Mode
    Based-On Depth or Time

  • 3-Axis Dive Compass

    Yes (With Adjustable Heading, Quick Change to 90R, 90L &d Reciprocal)
    Indicates Degrees & Direction Back to Set Heading

  • Missed Deco Lockout

    Yes (Can-Be-Disabled Prior to Dive w/User Acknowledgement)

  • Residual Tissue Loading Reset

    Yes (On Surface w/User Acknowledgement)

  • Surface Diver Status Widget

    Yes (Surface Interval, N2/HE Loading, CNS, OTU & Tissue Compartment Status)

Boating Features

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  • Available Boating Profiles

    Boating

  • Built-In Barometer And Tide Tables

    Yes

Activity Tracking Features

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  • Step Counter

    Yes

  • Move Bar

    Yes (Displays On Device After a Period of Inactivity: Walk for a Couple of Minutes To Reset It)

  • Auto Goal

    Yes (Learns Your Activity Level & Assigns a Daily Step Goal)

  • Calories Burned

    Yes

  • Floors Climbed

    Yes

  • Distance Traveled

    Yes

  • Intensity Minutes

    Yes

  • TrueUp

    Yes

  • Move IQ

    Yes

  • Garmin Connect Challenges App

    Yes (Optional Connect IQ app)

Gym & Fitness Equipment

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  • Available Gym Activity Profiles

    Strength, Cardio & Elliptical Training
    Stair Stepping, Floor Climbing, Indoor Rowing
    Pilates & Yoga

  • Cardio Workouts

    Yes

  • Strength Workouts

    Yes

  • HIT Workouts

    Yes

  • Automatic Rep Counting

    Yes

Training, Planning & Analysis

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  • HR Zones

    Yes

  • HR Alerts

    Yes

  • HR Calories

    Yes

  • % HR Max

    Yes

  • % HRR

    Yes

  • Recovery Time

    Yes

  • Auto Max HR

    Yes

  • HRV Stress Test

    Yes (w/Compatible Accessory)

  • HR Broadcast

    Yes (Using ANT+)

  • HR Data

    Yes, Over ANT+ to Paired Device

  • Respiration Rate (During Exercise)

    Yes

  • GPS Speed & Distance

    Yes

  • Customizable Data Pages

    Yes

  • Customizable Activity Profiles

    Yes

  • Auto Pause

    Yes

  • Interval Training

    Yes

  • Advanced Workouts

    Yes

  • Downloadable Training Plans

    Yes

  • Power Modes

    Yes (Customizable In-Activity Battery Settings)

  • Auto Lap

    Yes

  • Manual Lap

    Yes

  • Configurable Lap Alerts

    Yes

  • Heat & Altitude Acclimation

    Yes

  • Vo2 Max (Run)

    Yes

  • Vo2 Max (Trail Run)

    Yes

  • Training Status

    Yes (Lets You See If You're Training Effectively by Tracking Your Training History & Fitness Level Trend)

  • Training Load

    Yes (Your Total Training Load for Last 7 Days Calculated from Estimated EPOC)

  • Training Effect

    Yes

  • Training Effect (Anaerobic)

    Yes

  • Primary Benefit (Training Effect Labels)

    Yes

  • Improved Recovery Time

    Yes

  • Daily Suggested Workouts

    Yes

  • Custom Alerts

    Yes

  • Audio Prompts

    Yes

  • Finish Time

    Yes

  • Virtual Partner

    Yes

  • Race An Activity

    Yes

  • Auto Multisport Activities

    Yes

  • Manual Multisport Activities

    Yes

  • Course Guidance

    Yes

  • Touch and/or Button Lock

    Yes

  • Hot Keys

    Yes

  • Auto Scroll

    Yes

  • Activity History On Watch

    Yes

  • Physio Trueup

    Yes

Running Features

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  • Available Run Profiles

    Running, Treadmill Running, Indoor Track Running, Trail Running

  • GPS-Based Distance, Time & Pace

    Yes

  • Running Dynamics

    Yes (w/Compatible Accessory)

  • Vertical Oscillation & Ratio

    Yes (w/Compatible Accessory) The Degree of 'Bounce' In Your Running Motion & the Cost-Benefit Ratio w/Stride Length

  • Ground Contact Time & Balance

    Yes (w/Compatible Accessory) Shows How Much Time, In Running Motion, Your Foot Is-On the Ground Rather than In Flight & Lets You Check Your Running Symmetry

  • Stride Length (Real Time)

    Yes (w/Compatible Accessory)

  • Cadence

    Yes (Provides Real-Time Number of Steps Per Minute)

  • Performance Condition

    Yes (After Running 6-20 Minutes, Compares Your Real-Time Condition to Your Average Fitness Level)

  • Lactate Threshold

    Yes (w/Compatible Accessory) Through Analysis of Your Pace & Heart Rate
    Estimates Point Where Your Muscles Start to Rapidly Fatigue

  • Run Workouts

    Yes

  • Race Predictor

    Yes

  • Foot Pod Capable

    Yes

Golfing Features

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  • Yardage to F/M/B

    Yes (Distance to Front, Middle & Back of Green)

  • Yardage to Layups/Doglegs

    Yes

  • Measures Shot Distance

    Manual

  • Digital Scorecard

    Yes

  • Stat Tracking

    Yes (Strokes, Putts Per Round, Greens & Fairways Hit)

  • Auto CourseView Updates

    Yes

  • Green View w/Manual Pin Position

    Yes

  • Hazards & Course Targets

    Yes

  • Pinpointer

    Yes

  • Round Timer/Odometer

    Yes

  • Automatic Club Tracking Compatible

    Yes (Requires Accessory)

  • Tournament Legal

    Yes

Outdoor Recreation

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  • Available Outdoor Recreation Profiles

    Surfing, Windsurfing, Kiteboarding
    Hiking, Climbing, Indoor Climbing
    Bouldering, Skiing, Snowboarding
    XC Skate Skiing, XC Classic Skiing, Backcountry Skiing
    Stand Up Paddleboarding, Rowing, Kayaking
    Tactical, Fishing, Hunting

  • Point-To-Point Navigation

    Yes

  • Bread Crumb Trail In Real Time

    Yes

  • Back To Start

    Yes

  • TrackBack

    Yes

  • UltraTrac Mode

    Yes

  • Elevation Profile

    Yes

  • Distance To Destination

    Yes

  • Barometric Trend Indicator w/Storm Alert

    Yes

  • Trail Run Auto Climb

    Yes

  • Vertical Speed

    Yes

  • Total Ascent/Descent

    Yes

  • Future Elevation Plot

    Yes

  • Compatible w/Basecamp

    Yes

  • GPS Coordination

    Yes

  • Sight 'N Go

    Yes

  • Area Calculation

    Yes

  • Projected Waypoint

    Yes

  • Sun & Moon Information

    Yes

  • Xero Location

    Yes

  • Expedition GPS Activity

    Yes

  • Tides

    Yes

Cycling Features

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  • Cycling Profiles

    Biking, Road Biking, Mountain Biking, Gravel Biking
    Cyclocross, Bike Commuting, Bike Touring
    eBiking, eMountain Biking, Indoor Biking

  • Alerts\t

    Yes, Triggers Alarm when You Reach Goals
    Including: Time, Distance, Heart Rate or Calories

  • Courses

    Yes

  • MTB GRIT & Flow

    Yes

  • Bike Lap & Lap Max. Power

    Yes, w/Power Sensor

  • Race-An-Activity

    Yes

  • FTP (Functional Threshold Power)

    Yes

  • Compatible w/Vector & Rally

    Yes (Power Meters)

  • Power Meter Compatible

    Yes

  • Speed & Cadence Sensor Support

    Yes (Wisensor)

Swimming Features

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  • Available Profiles

    Pool Swimming, Open Water Swimming, Swimming/Running

  • Open-Water Swim Metrics

    Distance, Pace, Stroke Count/Rate, & Distance
    Swim Efficiency (SWOLF), Calories

  • Pool Swim Metrics

    Lengths, Pace, Stroke Count
    Swim Efficiency (SWOLF), Calories

  • Stroke Type Detection

    Freestyle, Backstroke, Butterfly (Pool Swim Only)

  • Drill Logging

    Yes, (Pool Swim Only)

  • Basic Rest Timer (Up from 0)

    Yes, (Pool Swim Only)

  • Repeat On Rest Timer

    Yes, (Pool Swim Only)

  • Auto Rest

    Yes, (Pool Swim Only)

  • Time & Distance Alerts

    Yes

  • Countdown Start

    Yes, (Pool Swim Only)

  • Pool Swim Workouts

    Yes

  • Underwater Wrist-Based Heart Rate

    Yes

  • Heart Rate from External HRM

    Real-Time During Rests, Interval, & Session Stats During Rests
    Automatic Heart Rate Download Post Swim

Kid Activity Tracking

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  • Toe-To-Toe Challenges App

    Yes, (Optional Connect IQ Toe-to-Toe Challenges app)

Connectivity

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  • Smart Trainer Control

    Yes

  • UPC Code

    753759283414

About Garmin Descent G1

FEATURED REVIEWS

Great Watch!

By VALERIE O.

My Garmin Descent G1does EVERYTHING it needs to do and then some, and then some more! I was excited to see my dives automatically logged in the Garmin Dive app WITH the location of my entry and exit points. That was completely unexpected and such a pleasant surprise. I'm fairly athletic, so I love the fact that I can record every activity from strength training to cardio, skiing to hiking. You name it; it records it. Best of all, I don't need to charge my watch for 20 days.

Love

By ELYSE P.

It works perfectly. I read other reviews that said it had delayed reaction and that the screen was hard to read. I have not had any issues with either. I love this watch!

Garmin Descent G1

Stay in the water longer with up to 25 hours in dive mode, 21 days in smartwatch mode and 26 hours in GPS mode.

Land or sea, this compact dive computer is built for both of your worlds. With its intuitive interface and bright, easy-to-read display, the Descent G1 makes it simple to keep track of important dive data like depth, temperature, and bottom time. Whether you're a seasoned diver or just starting out, the Garmin Descent G1 is a must-have tool for exploring the underwater world with confidence and precision.

ENGINEERED FOR ENDURANCE

This rugged dive computer is water-rated to 100 meters, features a sapphire lens and is rated to MIL-STD-810.

Garmin Descent G1

BATTERY LIFE

Stay in the water longer with up to 25 hours in dive mode, 21 days in smartwatch mode and 26 hours in GPS mode.

Garmin Descent G1
Garmin Descent G1
Garmin Descent G1

SURFACE MULTI-GNSS

Track your entry and exit points2 with advanced satellite connectivity.

Garmin Descent G1

DIVE MODES

Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather.

Garmin Descent G1

CUSTOMIZABLE DIVE MODES

Add additional screens for each dive mode that features the fields you want to see.

Garmin Descent G1

DIVE LOG

Store and review data for up to 200 dives — and share via the Garmin Dive app.

Garmin Descent G1

DIVE COMPASS

Easily navigate below the waterline with the built-in 3-axis compass.

Garmin Descent G1

COMPATIBLE WITH INREACH®

Pair with inReach satellite communicators and the inReach dive case (each sold separately).

Garmin Descent G1

SURFLINE®

See conditions — such as tide, wave height, wind and surf rating — for each of the five nearest surf spots, when paired with the Garmin Connect™ app on your compatible smartphone.

Garmin Descent G1

TIDE DATA

Stay up to date on ocean conditions so you can catch the perfect wave. Just pair the watch with your compatible smartphone.

Garmin Descent G1
Garmin Descent G1

DAILY SUGGESTED WORKOUTS

For training guidance that takes you and your fitness level into account, get daily run suggestions based on your current training load and status.

Garmin Descent G1

SPORTS APPS

Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more.

Garmin Descent G1
WRIST-BASED HEART RATE

WRIST-BASED HEART RATE

The watch constantly samples your heart rate4 and will alert you if it stays too high or too low while you’re at rest. It also helps gauge how hard you work during activities — even while swimming.

SLEEP SCORE AND ADVANCED SLEEP MONITORING

SLEEP SCORE AND ADVANCED SLEEP MONITORING

Get a full breakdown of your light, deep and REM sleep stages. View it all on a dedicated widget that includes your sleep score and insights.

Garmin Descent G1
Garmin Descent G1

SMART NOTIFICATIONS

Receive emails, texts and alerts right on your wrist when paired with a compatible device.

Garmin Descent G1

SUPERIOR BUILD QUALITY

Enjoy a rugged, watch-style dive computer with a sapphire lens, silicone bands and an easy-to-read monochrome display.

Garmin Descent G1

CONNECT IQ™ STORE

Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store.

Garmin Descent G1

GARMIN PAY™ CONTACTLESS PAYMENTS

Breeze through checkout lines with Garmin Pay contactless payments6 through participating providers.

Garmin Descent G1

Diving:
You want to go deeper. Or stay submerged longer. Or add certifications. Or dive for sunken treasure. Or simply experience the incredible beauty and diversity of underwater life. Every dive is different. But one thing never changes: the need to know your limits so you can safely return to the surface. That's why you dive with Garmin Descent G1.

You're a Diver Underneath!
Land or sea, this compact dive computer is built for both of your worlds. Support for multiple dive modes ranging from technical to free dives. GPS enabled to help mark surface entry and exit points. Store up to 200 dives. Upload, share and review dives in the Garmin Dive app (1). Measure your performance, and track your stats above water. Track your activities with more than 30 built-in sports apps and advanced training features. Explore longer with up to 25 hours in dive mode, 21 days in smartwatch mode and 26 hours in GPS mode. Engineered for Endurance: This rugged dive computer is water-rated to 330' (100m), features a sapphire lens and is rated to MIL-STD-810. Designed to be Daring: With a high-contrast display and purpose-built design, this device is meant to wow you.

Deep Feature Set:
Dive Mode: Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather. Surface Multi-GNSS: Track your entry and exit points (2) with advanced satellite connectivity. Dive Log: Store and review data for up to 200 dives and share via the Garmin Dive app (1). Customizable Dive Modes: Add additional screens for each dive mode that features the fields you want to see. Compatible with inReach: Pair with inReach satellite communicators (2) and the inReach dive case (each sold separately). Dive Compass: Easily navigate below the waterline with the built-in 3-axis compass. Tide Data: Stay up to date on ocean conditions so you can catch the perfect wave. Just pair the watch with your compatible smartphone. Surfline: See conditions such as tide, wave height, wind and surf rating for each of the five nearest surf spots, when paired with the Garmin Connect app on your compatible smartphone.

Push Performance to A Whole New Level:
Sports Apps: Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more. Fitness Age: This feature uses chronological age, your weekly vigorous activity and resting heart rate to estimate if your body is younger or older than you are. And you can get tips to lower your fitness age. Recovery Time: After each workout, recovery time lets you know when you'll be ready for another hard work out. It even accounts for training intensity and factors such as stress, daily activity and sleep. Training Status: This metric evaluates your recent exercise history and performance indicators to let you know if you're training productively, peaking or overreaching. Daily Suggested Workouts: For training guidance that takes you and your fitness level into account, get daily run suggestions based on your current training load and status. All-Day Respiration: Track how you're breathing throughout the day, during sleep, and during breathwork.

Tune-In to Your Body and Mind:
Sleep Score and Advanced Sleep Monitoring: Get a full breakdown of your light, deep and REM sleep stages. View it all on a dedicated widget that includes your sleep score and insights. Intensity Minutes: With improvements based on guidance from the CDC and WHO, now you can understand when you've earned daily intensity minutes and during what activity. Body Battery Energy Monitoring: Track your body's energy levels so you can find the best times for activity and rest. Hydration Tracking: Log daily fluid intake as a reminder to stay hydrated. When auto goal is enabled, you'll even see estimated sweat loss after an activity, and your goal will adjust accordingly. Women's Health Tracking: Use the Garmin Connect app to track your menstrual cycle or pregnancy. Log symptoms, get exercise and nutrition education, and more. Wrist-Based Heart Rate: The watch constantly samples your heart rate (4) and will alert you if it stays too high or too low while you're at rest. It also helps gauge how hard you work during activities even while swimming.

Designed for Both Your Worlds:
Superior Build Quality: Enjoy a rugged, watch-style dive computer with a sapphire lens, silicone bands and an easy-to-read monochrome display. Smart Notifications: Receive emails, texts and alerts right on your wrist when paired with a compatible device. Battery Life: Stay in the water longer with up to 25 hours in dive mode, 21 days in smartwatch mode and 26 hours in GPS mode. Safety and Tracking Features: When your watch and phone are paired, your live location can be sent to your contacts manually or during select outdoor activities automatically with built-in incident detection (5). Garmin Pay Contactless Payments: Breeze through checkout lines with Garmin Pay contactless payments (6) through participating providers. Connect IQ Store: Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store.

The Garmin Descent G1 has a sapphire crystal with a durable fiber-reinforced polymer bezel and case. The G1 is quick-fit watch band compatible (22mm) and comes standard with a silicone wrist band. The instrument measures (L x W x D) 1.79 x 1.79 x 0.6" (45.5 x 45.5 x 15.2mm) and weighs 2.15 oz (61g). The included wrist band range is 5" to 8.82" (128mm to 373mm) and with the optional extra-long silicone band it has a range of 5" to 14.7" (128mm 373mm). The G1 has a custom two-window designed monochrome, sunlight-visible, transflective memory-in-pixel (MIP) display that measures 0.9 x 0.9" (23 x 23mm) with a resolution of 176 x 176 pixels. Battery life is up to 25-hours in dive mode, up to 21-days in smartwatch mode, up to 48-days in battery saver watch mode, up to 26-hours in GPS mode, up to 56-hours in maximum battery GPS mode and up to 27-days in expedition GPS activity mode. The G1 has a memory/history of 32MB.

The Garmin Descent G1 clock functions are time/date, GPS time sync, automatic daylight savings time, alarm clock, timer, stopwatch, and sunrise/sunset times. In health monitoring mode it has wrist-based heart rate (constant, every second), daily resting heart rate, abnormal heart rate alert (high and low), respiration rate (24x7), pulse OX blood oxygen saturation (spot-checked, during sleep, all day), fitness age, body battery energy monitoring, all-day stress, relaxation breathing timer, sleep, sleep score and insight, hydration and women's health (in Garmin Connect), and health snapshot modes.

The G1 sensors are GPS, GLONASS, GALILLEO, Garmin elevate wrist heart rate monitor, barometric altimeter, compass, gyroscope, accelerometer, thermometer, depth sensor and pulse OX blood saturation monitor. Daily smart features are connectivity Bluetooth, ANT+, Connect IQ (downloadable watch faces, data fields, widgets and apps), smart notifications, text response/reject phone call with text (android only), calendar, weather, battery saver (customizable low power watch), controls smartwatch music, find my phone and watch, Virb remote, smartphone compatibility (iPhone, Android), pair with Garmin Golf App, and Garmin Connect Mobile and Garmin Pay. Safety and Tracking Features are Live-Track, incident detection during select activities and assistance modes. Technical feature is dual grid coordinates.

Diving Functions are maximum depth 330' (100m), single gas, multi-gas, gauge, apnea, and apnea hunt modes. Decompression model is Buhlmann ZHL-16c with gradient factor, Nitrox and Trimix support, closed circuit rebreather (CCR), gas mixes (air, Nitrox, Trimix, up to 100% O2; 1 bottom gas & up to 11 deco and/or backup gases), PO2 up to 2.0 with customized deco PO2 setting, auto start/stop dive, custom end-dive timeout (20s to 10m/33'), safety stops (off/3min/5min), and deep stop. Custom conservatism (using custom gradient factor), dive ascent/descent rate indicator, automatic altitude adjustment, no fly time, dive planner (basic NDL + multi-gas deco planner), tides, backlight (time & intensity; auto-on at depth), automatically saves dive entry & exit locations, custom dive data screens, sync dive log to Garmin Dive Mobil App, alerts & alarms (audible & vibration), 3-axis dive compass, missed deco lockout, residual tissue loading reset and surface diver status widget. The Garmin G1 also has Boating, activity tracking, Gym & Fitness Equipment, Training, Planning & Analysis, Running, Golfing, Outdoor Recreation, Cycling, Swimming, Kids Activity Tracking features and modes and is Connective with Smart Trainer Control. For complete information on all modes see features below. Included with the Garmin Descent G1 are a charging/data cable, band removal tool and documentation.

(1) Requires app loaded on your compatible smartphone paired to Descent G1; see Garmin.com/ble
(2) Active satellite subscription required. Some jurisdictions regulate or prohibit the use of satellite communication devices. It is your responsibility to know and follow all applicable laws in the jurisdictions where the satellite communication device is intended to be used. Satellite communication does not work underwater.
(3) This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox not available in all countries. (4) Activity tracking accuracy
(5) When paired with a compatible smartphone. For safety and tracking feature requirements and limitations, see Garmin.com/safety.
(6) View current supported country, payment network and issuing bank information

Garmin Descent G1 Features

  • Descent G1 Dive Computer/Watch Instrument:
  • Need to Know Your Limits
  • Safely Return-to-The-Surface
  • That's Why You Dive w/Garmin Descent G1
  • You're a Diver Underneath!
  • Land or Sea, Built for Both Your Worlds
  • Support for Multiple Dive Modes: From Technical to Free Dives
  • GPS: Mark Surface Entry & Exit Points
  • Store Up to 200 Dives
  • Upload, Share & Review Dives In-Garmin Dive App (1)
  • Measure Your Performance, & Track Your Stats Above Water
  • Track Activities w/More than 30 Built-In Sports Apps & Advanced Training Features
  • Explore Longer:
    Up to 25-Hours In Dive Mode
    21-Days In-Smartwatch Mode
    26-Hours In-GPS Mode
  • Engineered for Endurance:
    Rugged Dive Computer
    Water-Rated to 330' (100m)
    Sapphire Lens
    Rated to MIL-STD-810
  • Designed-to-Be-Daring:
    High-Contrast Display
    Purpose-Built Design
    Device, Meant to Wow You
  • Deep Feature Set, Dive Mode:
  • Multiple Dive Modes: Single & Multiple Gas Dives (including nitrox and trimix)
  • Gauge, Apnea, Apnea Hunt & Closed-Circuit Rebreather (CCR)
  • Surface Multi-GNSS:
    Track Entry & Exit Points (2)
    Advanced Satellite Connectivity
  • Dive Log:
    Store & Review Data
    Up to 200 Dives
    Share via Garmin Dive App (1)
  • Customizable Dive Modes:
    Add Additional Screens for Each Dive Mode
    Features Fields You Want to See.
    Compatible w/inReach:
    Pair w/inReach Satellite Communicators (2) & inReach Dive Case (each sold separately)
  • Dive Compass: Navigate w/Built-In 3-Axis Compass
  • Tide Data:
    Stay Up to Date On-Ocean Conditions
    Catch the Perfect Wave
    Pair w/Compatible Smartphone
  • Surfline:
    See Conditions Such-As:
    Tide, Wave Height
    Wind & Surf Rating
    For 5-Nearest Surf Spots
    When Paired w/Garmin Connect App
    On Your Compatible Smartphone
  • Push Performance to A Whole New Level:
  • Sports Apps:
    Preloaded Activity Profiles
    Trail Running, Swimming
    Running, Biking, Hiking
    Rowing, Skiing, Golfing & More
  • Fitness Age:
    Uses Chronological Age
    Your Weekly Vigorous Activity
    Resting Heart Rate
    Estimate if Your Body is Younger or Older than You Are
    Get Tips to Lower Your Fitness Age
  • Recovery Time:
    After Each Workout
    Recovery Time Lets Know when You're Ready for Another Hard Work Out
    Accounts for Training Intensity
    Factors of Stress, Daily Activity & Sleep
  • Training Status:
    Metric Evaluates Recent Exercise History & Performance Indicators
    Let You Know if Training Productively, Peaking or Overreaching
  • Daily Suggested Workouts:
    For Training Guidance for Your Fitness Level
    Get Daily Run Suggestions Based-On Current Training Load & Status
  • All-Day Respiration: Track Breathing Thru-Out Day, During Sleep, During Breathwork
  • Tune-In to Your Body & Mind:
  • Sleep Score & Advanced Sleep Monitoring:
    Get Full Breakdown of Light, Deep & REM Sleep Stages
    View-On Dedicated Widget
    Includes Sleep Score & Insights
  • Intensity Minutes:
    Improvements Based-On Guidance from CDC & WHO
    Understand when You've Earned Daily Intensity Minutes
    During Activity
  • Body Battery Energy Monitoring:
    Track Body's Energy Levels
    Find Best Times for Activity & Rest
  • Hydration Tracking:
    Log Daily Fluid Intake
    Reminder to Stay Hydrated
    When Auto Goal Enabled, You'll See Estimated Sweat Loss after Activity
    Your Goal Will Adjust Accordingly
  • Women's Health Tracking:
    Use Garmin Connect App
    Track Menstrual Cycle or Pregnancy
    Log Symptoms
    Get Exercise & Nutrition Education, & More
  • Wrist-Based Heart Rate/Health Monitoring Mode:
    Watch Constantly Samples Heart Rate (4)
    Alert You if It-Stays-Too-High or Too Low at Rest
    Gauges How Hard You Work During Activities
    Even While Swimming
    Respiration Rate (24x7)
    Pulse OX Blood Oxygen Saturation (spot-checked, during sleep, all day)
  • Wrist-Based Heart Rate/Health Monitoring Mode Continued:
    Fitness Age
    Body Battery Energy Monitoring
    All-Day Stress, Relaxation Breathing Timer Sleep
    Sleep Score
    Insight, Hydration & Women's Health (in Garmin Connect)
    Health Snapshot Modes
  • Designed for Both Your Worlds:
  • Superior Build Quality:
    Rugged, Watch-Style Dive Computer
    Sapphire Lens
    Silicone Bands
    Easy-to-Read Monochrome Display
    Durable Fiber-Reinforced Polymer Bezel & Case
  • Smart Notifications:
    Receive Emails, Texts & Alerts
    Right-On-Your-Wrist
    When Paired w/Compatible Device
  • Battery Life:
    Up to 25-Hours Dive Mode
    Up to 21-Days Smartwatch Mode
    Up to 48-Days Battery Saver Watch Mode
    Up to 26-Hours GPS Mode
    Up to 56-Hours Max. Battery GPS Mode
    Up to 27-Days Expedition GPS Activity Mode
  • Memory/History: 32MB
  • Safety & Tracking:
    When Watch & Phone Paired
    Live Location Sent to Contacts Manually or During Select Outdoor Activities
    Automatically w/Built-In Incident Detection (5)
  • Garmin Pay Contactless Payments:
    Breeze-Thru-Checkout Lines
    Garmin Pay Contactless Payments (6)
    Through Participating Providers
  • Connect IQ Store:
    Download Custom Watch Faces
    Add Data Fields
    Get Apps & Widgets from Connect IQ Store
  • Optional Quick-Fit Watch Band Compatible (22mm)
  • Comes Standard w/Silicone Wrist Band:Range 5 to 8.82" (128 to 373mm)
    Optional Extra-Long Band Range: 5" to 14.7" (128mm 373mm)
  • Dimensions: (L x W x D): 1.79 x 1.79 x 0.6" (45.5 x 45.5 x 15.2mm)
  • Weight: 2.15 oz (61g)
  • Display:
    Custom 2-Window Designed
    Type: Monochrome, Sunlight-Visible, Transflective Memory-In-Pixel (MIP)
    Dimensions: 0.9 x 0.9" (23 x 23mm)
    Resolution: 176 x 176 Pixels
  • Health Monitoring Mode:
    Wrist-Based Heart Rate (constant, every second)
    Daily Resting Heart Rate
    Abnormal Heart Rate Alert (high and low)
    Respiration Rate (24x7)
    Pulse OX Blood Oxygen Saturation (spot-checked, during sleep, all day)
    Fitness Age
    Body Battery Energy Monitoring
  • Health Monitoring Mode:
    All-Day Stress
    Relaxation Breathing Timer
    Sleep
    Sleep Score & Insight
    Hydration
    women's Health (in Garmin Connect)
    Health Snapshot
  • Sensors:
    GPS, GLONASS, GALILLEO
    Garmin Elevate Wrist Heart Rate Monitor
    Barometric Altimeter
    Compass, Gyroscope, Accelerometer
    Thermometer, Depth Sensor & Pulse OX Blood Saturation Monitor
  • Daily Smart:
    Connectivity Bluetooth, ANT+, Connect IQ (downloadable watch faces, data fields, widgets and apps)
    Smart Notifications: Text Response/Reject Phone call w/Text (android only)
    Calendar, Weather, Battery Saver (customizable low power watch)
    Controls Smartwatch Music, Find My Phone & Watch
  • Daily Smart Continued:
    Virb Remote
    Smartphone Compatibility (iPhone, Android)
    Pair w/Garmin Golf App, & Garmin Connect Mobile
    Garmin Pay
  • Safety & Tracking:
    Live-Track
    Incident Detection During Select Activities
    Assistance Modes
  • Technical Feature: Dual Grid Coordinates
  • Diving Functions:
    Maximum Depth 330' (100m)
    Single Gas, Multi-Gas, Gauge, Apnea, & Apnea Hunt Modes
    Decompression Model: Buhlmann ZHL-16c w/Gradient Factor
    Nitrox & Trimix Support, Closed Circuit Rebreather (CCR)
    Gas Mixes: Air, Nitrox, Trimix, Up to 100% O2;
    1 Bottom Gas & Up to 11 Deco &/or Backup Gases)
  • Diving Functions Continued:
    PO2 Up to 2.0 w/Customized Deco PO2 Setting
    Auto Start/Stop Dive
    Custom End-Dive Timeout (20s to 10m/33')
    Safety Stops (off/3min/5min)
    Deep Stop
    Custom Conservatism (using custom gradient factor)
    Dive Ascent/Descent Rate Indicator
  • Diving Functions Continued:
    Automatic Altitude Adjustment
    No Fly Time
    Dive Planner (basic NDL + multi-gas deco planner)
    Tides, Backlight (time & intensity; auto-on at depth)
    Automatically Saves Dive Entry & Exit Locations
    Custom Dive Data Screens
    Sync Dive Log to Garmin Dive Mobil App
  • Diving Functions Continued:
    Alerts & Alarms (audible & vibration):
    Ascent Rate, PO2, CNS/OTU, NDL, Deco, Gas Switching
    Customizable (up to 40) Audible and/or Vibration per Dive Mode
    Based-On Depth or Time
    3-Axis Dive Compass:
    Adjustable Heading, Quick Change to 90R, 90L & Reciprocal)
  • Diving Functions Continued:
    Indicates Degrees & Direction Back to Set Heading
    Missed Deco Lockout
    Can-Be-Disabled Prior to Dive w/User Acknowledgement
    Residual Tissue Loading Reset:
    On Surface w/User Acknowledgement
    Surface Diver Status Widget:
    Surface Interval, N2/HE Loading, CNS, OTU & Tissue Compartment Status
  • Boating:
    Available Boating Profile:
    Boating
    Built-In Barometer & Tide Tables
  • Activity Tracking:
    Step Counter:
    Move Bar: Displays-On Device After Period of inactivity: Walk for Couple of Minutes to Reset It
    Auto Goal: Learns Your Activity Level & Assigns Daily Step Goal
    Calories Burned
    Floors Climbed
    Distance Traveled
    Intensity MinutesMove IQ
    Garmin Connect Challenger App
  • Gym & Fitness Equipment:
    Available Gym Activity Profiles: Strength, Cardio & Elliptical Training
    HIIT, Stair Stepping, Floor Climbing
    Indoor Rowing, & Yoga
    Cardo, Strength, & HIT Workouts
    Automatic Rep Counting
  • Training, Planning & Analysis:
    HR Zones, Alerts, & Calories
    % HR Max. & %HRR
    Recovery Time, Auto Max. HR
    HR Broadcast HR Data Over ANT+ to Paired Device
    Respiration Rate (during exercise)
    GPS Speed & Distance
    Customizable Data Pages & Activity Profile
  • Training, Planning & Analysis Continued:
    Auto Pause
    Interval Training, Advanced Workout, Downloadable Training Plans
    Power Modes: Customizable Inactivity Battery Settings
    Auto Lap, Manual Lap Configurable Lap
    Heat & Altitude Acclimation
    VO2 Max. (Run & Trail Run)
  • Training, Planning & Analysis Continued:
    Training Status: Lets You See If Training Effectively
    Tracks Your Training History & Fitness Level Trend
    Training Load: Total Training Load for Last 7-Days
    Calculated from Estimated EPOC
    Training Effect, Training Effect (Anaerobic)
  • Training, Planning & Analysis Continued:
    Primary Benefit (Training Effect Labels)
    Improved Recovery Time
    Daily Suggested Workouts
    Custom Alerts
    Audio Prompts
    Finish Time
    Virtual Partner
    Race an Activity
    Auto & Manual Multisport Activities
  • Training, Planning & Analysis Continued:
    Course Guidance
    Touch &/or Button Lock
    Hot Keys & Auto Scroll
    Activity History On-Watch & Physio Trueup
  • Running:
    Available Run Profiles: Running, Treadmill Running, Indoor Track Running, Trail Running
    GPS -Based Distance, Time & Pace
    Running Dynamics (w/compatible accessory)
    Vertical Oscillation & Ratio (degree of bounce in your running motion & cost-benefit ratio w/stride length w/compatible accessory)
  • Running Continued:
    Ground Contact Time & Balance
    Shows How Much Time In-Running Motion, Foot is On-Ground Rather Than-In Flight
    Let You Check Running Symmetry (w/compatible accessory)
    Stride Length Real Time w/Compatible Accessory
    Cadence (Provided Real-Time Number of Steps per Minute)
  • Running:
    Performance Condition:
    After Running 6-20 Minutes, Compares Real-Time Conditions to Your Average Fitness Level
    Lactate Threshold:
    Through Analysis of Pace & Heart Rate, Estimates Point Muscles Start to Rapidly Fatigue
    With Compatible Accessory
    Run Workout, Race Predictor & Foot Pod Capable
  • Golfing:
    Yardage to F/MB: Distance to Front, Middle & Back Green
    Yardage to Layups/Doglegs
    Measure Shot Distance:
    Calculates Exact Yardage for Shots from Anywhere On-Course (manual)
    Digital Scorecard
    Stat Tracking:
    Strokes, Putts pe Round, Green & Fairways Hit
  • Golfing Continued:
    Auto Course View Updates
    Green View w/Manual Pin Position
    Hazards & Course Targets
    Pinpointer
    Round Timer/Odometer
    Auto Club Tracking Compatibly (requires accessory)
    Tournament Legal
  • Outdoor Recreation:
    Available Profiles:
    Surfing, Windsurfing, Kiteboarding
    Hiking, Climbing, Indoor Climbing
    Bouldering, Skiing, Snowboarding
    XC Skate Skiing, XC Classic Skiing, Backcountry Skiing
    Stand Up Paddleboarding, Rowing, Kayaking
    Tactical, Fishing, Hunting
  • Outdoor Recreation Continued:
    Point-to-Point Navigation, Bread Crumb Trail In-Real-Time, Back to Start, Trackback, UltraTrac Mode
    Elevation Profile, Distance to Destination, Barometric Trend Indicator w/Storm Alert
    Trail Run Auto Climb
    Vertical Speed, Total Ascent/Descent
  • Outdoor Recreation Continued:
    Future Elevation Plot, Compatible w/Basecamp, GPS Coordination
    Sight 'N Go, Area Calculation, Projected Waypoint, Sun & Moon Information
    Xero Location, Expedition GPS Activity, Tides
  • Cycling
    Cycling Profiles: Biking, Road Biking, Mountain Biking, Gravel Biking
    Cyclocross, Bike Commuting, Bike Touring
    eBiking, eMountain Biking, Indoor Biking
  • Cycling Continued
    Alerts: Triggers Alarm when You Reach Goals
    Including: Time, Distance, Heart Rate or Calories
    Courses
    MTB GRIT & Flow
    Bike Lap & Lap Max. Power (w/Power Sensor)
    Race-An-Activity, FTP (Functional Threshold Power)
  • Cycling Continued
    Compatible w/Vector & Rally (Power Meters)
    Power Meter Compatible
    Speed & Cadence Sensor Support (Wisensor)
  • Swimming
    Available Profiles: Pool Swimming, Open Water Swimming, Swimming/Running
    Open-Water Swim Metrics:
    Distance, Pace, Stroke Count/Rate, & Distance
    Swim Efficiency (SWOLF), Calories
  • Swimming Continued:
    Pool Swim Metrics: Lengths, Pace, Stroke Count
    Swim Efficiency (SWOLF), Calories
    Stroke Type Detection: Freestyle, Backstroke, Butterfly (Pool Swim Only)
  • Swimming Continued:
    Drill Logging (Pool Swim Only)
    Basic Rest Timer (Up from 0), (Pool Swim Only)
    Repeat On Rest Timer (Pool Swim Only)
    Auto Rest (Pool Swim Only)
    Time & Distance Alerts
    Countdown Start (Pool Swim Only)
    Pool Swim Workouts
    Underwater Wrist-Based Heart Rate
  • Swimming Continued:
    Heart Rate from External HRM:
    Real-Time During Rests, Interval, & Session Stats During Rests
    Automatic Heart Rate Download Post Swim
  • Kid Activity Tracking:
    Toe-to-Toe Challenges App
    Optional Connect IQ Toe-to-Toe Toe Challenges App
  • Connectivity: Smart Trainer Control
  • Includes: Charging/Data Cable, Band Removal Tool & Documentation
  • (1) Requires app loaded on your compatible smartphone paired to Descent G1; see Garmin.com/ble
  • (2) Active satellite subscription required. Some jurisdictions regulate or prohibit the use of satellite communication devices. It is your responsibility to know and follow all applicable laws in the jurisdictions where the satellite communication device is intended to be used. Satellite communication does not work underwater
  • (3) This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox not available in all countries
  • (4) Activity tracking accuracy
  • (5) When paired with a compatible smartphone. For safety and tracking feature requirements and limitations, see Garmin.com/safety
  • (6) View current supported country, payment network and issuing bank information

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Dive confidently with reliable depth data up to 330 feet (100 meters) on your Descent G1.
  • Long battery life? Absolutely! Enjoy up to 25 hours in dive mode for extended underwater exploration.
  • Intuitive interface makes pre-dive setup and in-dive monitoring a breeze with the Garmin Descent G1.
  • Nitrox compatibility allows for advanced gas mixes, enhancing your dive planning and safety measures.
  • Easily review dive logs and track your performance with the convenient log storage feature of this computer.
  • Navigate underwater with the integrated 3-axis dive compass, ensuring you stay on course during dives.

What's in the box:

  • Descent G1
  • Charging/Data Cable
  • Band Removal Tool
  • Documentation
  • MFG 2 Year Limited Warranty