Garmin Descent G2 Dive Computer Black/Black

SKU: GRMDG2BK MFR: 010-02986-00

Key Features

  • Enjoy extended dives with a long-lasting battery life of up to 27 hours in dive mode.
  • Dive confidently using air integration for real-time gas pressure monitoring on your wrist.
  • Easily read dive data on the sunlight-visible 1.2" AMOLED display of this dive computer.
  • Dive deeper with nitrox compatibility, supporting multiple gas mixes for technical diving.
  • User friendly interface and clear data screens make pre-dive checks and in-water navigation easy.
  • Store and review dive logs effortlessly; sync with the Garmin Dive app to track your adventures.
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Questions & Answers

Shopper : Why Did You Choose This?TOMMY C : I chose this device because it received great reviews and recommendations as a dive computer, and also combines the features of Garmin's other activity tracking capabilities.

Reviews about this item

Review Summary

Garmin Descent G2 Dive Computer Specifications

General

General

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  • Display Type

    1.2" AMOLED touchscreen

  • Material

    Lens: Sapphire crystal
    Bezel: Fiber-reinforced polymer
    Case: Recycled ocean-bound plastics
    Strap: Silicone

  • Water Rating

    10 ATM (100 meters)

  • Battery Life

    Up to 27 hours in dive mode
    Up to 10 days in smartwatch mode
    Up to 48 hours in GPS mode

Dive Features

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  • Multi-GNSS Tracking

    Yes

  • Dive Readiness Feature

    Monitors sleep, stress, and exercise

  • Log Storage

    Stores dive logs and syncs with Garmin Dive app

  • Gas Mix Support

    Supports air, nitrox, and trimix diving

  • Custom Dive Alarms

    Depth, ascent rate, safety stop reminders

  • Automatic Backlight

    Adjustable brightness

Health & Fitness Tracking

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  • 24/7 Heart Rate Monitoring

    Yes

  • Pulse Ox Sensor

    Yes

  • Body Battery Energy Monitor

    Yes

  • Sleep Tracking & Stress Monitoring

    Yes

  • Built-in Sports Apps

    Running, cycling, swimming, and more

  • VO2 Max & Training Insights

    Yes

Smartwatch Features

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  • Smart Notifications

    Calls, texts, app alerts (when paired with a smartphone)

  • Garmin Pay

    Contactless payment support (with compatible banks)

  • Connect IQ Store

    Custom watch faces, apps, and widgets

  • Music Storage & Playback

    (Compatible with select music streaming services)

  • Find My Phone & Find My Watch Feature

    Yes

Sensors & Navigation

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  • GPS, GLONASS, and Galileo

    Yes

  • Compass & Barometric Altimeter

    Yes

  • Gyroscope & Accelerometer

    Yes

  • Depth Sensor

    Real-time depth tracking

Physical

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  • Battery Info

    Required, included

  • Battery Material

    Lithium ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

  • Weight

    2.83 oz (80g) Approximately

  • UPC Code

    753759351076

About Garmin Descent G2 Dive Computer

Garmin Descent G2 Dive Computer

Garmin

The Ultimate Watch-Style Dive Computer

The Descent G2 is designed for all your underwater adventures, whether you're a recreational diver, technical diver, or freediver. Featuring a vibrant AMOLED display and a 10 ATM dive rating, it tracks multiple dive types with precision. Built-in GPS allows you to mark surface entry and exit points, while seamless integration with the Garmin Dive™ app lets you upload, share, and review your dives, as well as store your favorite dive sites.

Crafted from recycled ocean-bound plastics, the Descent G2 includes built-in sports apps and 24/7 health monitoring. Plus, when paired with your compatible smartphone, you'll receive smart notifications and enjoy up to 10 days of battery life in smartwatch mode.

The Eco-Oriented Dive Computer - Garmin G2
Bright AMOLED Touchscreen with 10 Days of Battery Life
Garmin Descent G2 Let's You Stay Connected
Garmin Dive App

Smart, Versatile, and Built for Any Diving Adventure
The Garmin Descent G2 Dive Computer is a watch-style dive computer designed for recreational divers, technical divers, and freedivers. Featuring a bright AMOLED display, multiple dive modes, and a 10 ATM dive rating, this high-performance Garmin dive computer ensures effortless underwater navigation and superior tracking. Whether you're exploring the depths or training on land, the Garmin Descent G2 offers cutting-edge features to enhance your diving experience.

GPS-Enabled for Surface Entry and Exit Tracking
With multi-GNSS support, the Garmin Descent G2 allows divers to mark surface entry and exit points, providing precise tracking of dive locations. Pair it with the Garmin Dive smartphone app to upload, share, and review dive logs while storing your favorite dive sites for future exploration.

Eco-Friendly and Built for Durability
Crafted with recycled ocean-bound plastics, the Garmin Descent G2 Dive Computer is not only rugged but also environmentally friendly. Its sapphire lens, leakproof buttons, and durable housing ensure it withstands the harshest underwater conditions, making it a reliable dive companion. Beyond diving, the Garmin Descent G2 functions as a premium smartwatch with built-in sports apps, heart rate monitoring, Pulse Ox, sleep tracking, and Body Battery energy monitoring. Whether training on land or recovering after a dive, this Garmin Descent G2 watch provides insights into your overall fitness and readiness.

Smart Features for Everyday Wear
Stay connected with smart notifications, Garmin Pay contactless payments, and Connect IQ app personalization. With up to 27 hours of battery life in dive mode and 10 days in smartwatch mode, the Garmin Descent G2 Dive Computer seamlessly transitions from deep-sea exploration to daily use.

Garmin Descent G2 Dive Computer Features

  • Rugged, watch-style dive computer with a 1.2" AMOLED display, sapphire lens and leakproof buttons - plus a 10 ATM dive rating
  • Support for all types of diving, including recreational, advanced, technical, freediving and pool apnea.
  • 100% of the plastic used to make the watch's housing, bezel and buttons comes from recycled ocean-bound plastics
  • Multi-GNSS support allows divers to mark surface entry and exit points so you can see exactly where you started and ended the dive
  • Track your activities with built-in sports apps and advanced training features such as VO2 max, so you can see how your body is adapting to training (data presented is intended to be a close estimation of metrics tracked)
  • Dive readiness feature provides insights into how physically prepared you are for your next dive based on your sleep, stress and recent exercise and dives
  • Store dive logs on device, and review in the Garmin Dive smartphone app
  • Smartwatch capabilities such as smart notifications (compatible smartphone required), Garmin Pay contactless payments (with a supported bank) and Connect IQ app personalization are perfect for everyday wear
  • 24/7 wrist-based heart rate, Pulse Ox, Body Battery energy monitoring, sleep score and more give you insights into your health and wellness, telling you when to slow down and take breaks (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries)
  • Battery life: up to 27 hours in dive mode and up to 10 days in smartwatch mode

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Enjoy extended dives with a long-lasting battery life of up to 27 hours in dive mode.
  • Dive confidently using air integration for real-time gas pressure monitoring on your wrist.
  • Easily read dive data on the sunlight-visible 1.2" AMOLED display of this dive computer.
  • Dive deeper with nitrox compatibility, supporting multiple gas mixes for technical diving.
  • User friendly interface and clear data screens make pre-dive checks and in-water navigation easy.
  • Store and review dive logs effortlessly; sync with the Garmin Dive app to track your adventures.

What's in the box:

  • Descent G2 Dive Computer
  • Extra-Long Adjustment Strap
  • Charging/Data Cable
  • Documentation