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Garmin Descent Mk3 43mm Dive Computer Smartwatch

SKU: GRMDMK3FG MFR: 010-02753-03

Key Features

  • Explore confidently with air integration on this Garmin dive computer smartwatch!
  • Enjoy extended dives with the Descent Mk3's long-lasting rechargeable battery.
  • Clearly see your dive data on the vibrant color display, even in murky water.
  • Track your dives effortlessly with the downloadable dive log feature via Bluetooth.
  • Navigate underwater easily using the integrated digital compass on your wrist dive computer.
  • Plan your decompression stops accurately with the advanced decompression algorithm.
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1 Year

$99.99

2 Year

$169.00

3 Year

$249.00

Available to U.S. customers only.

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Questions & Answers

Shopper : Why Did You Choose This?MARY ANGELLI V : Versatility and its many uses aside from diving!SUZANNE G : I chose this watch because it's both a dive computer as well as a multisport smart watch, so I can use one device for all my activities.

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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Dive into your next Adventure

Accidents happen. Purchase a protection plan to keep your favorite Scuba.com gear protected from covered accidental damage and failure.

Repair or Replacement

Repair or Replacement

If your equipment stops working, we'll repair it at no additional cost! And if we can't fix it, we'll replace it!

Accidental Damage

Accidental Damage

Protection for your equipment from unintentional breaks, drops, rips, and spills.

Failure Protection

Failure Protection

When your gear experiences a mechanical or electrical failure, you’re covered.

Zero Deductible

Zero Deductible

We’ll never charge you a deductible after the purchase of a plan. No fees. No deductibles. No hidden costs.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy with 24/7 online support.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Protect+ powered by Extend is available for purchases to customer in the United States. Not available for purchases internationally or U.S territories.

About Garmin Descent Mk3

Garmin Descent MK3 Dive Computer
Garmin

This advanced dive computer and smartwatch, sized for smaller wrists, comes with Garmin innovations to help prepare you to make the most of your diving experience — plus multisport training and smart features for your active life out of the water.

WHAT YOU'LL LOVE

DIVE MODES

DIVE MODES

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

DIVE READINESS TOOL

DIVE READINESS TOOL

This Garmin first technology shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body — to help gauge when you are best prepared to dive.

DIVEVIEW MAPS

DIVEVIEW MAPS

Color maps on your wrist offer bathymetric depth contours and more than 4,000 dive sites to help you discover new places to dive and get oriented.

DIVE COMPASS

DIVE COMPASS

Built-in ABC sensors, including an underwater compass, help navigate every part of your dive.

DIVE LOG

DIVE LOG

This feature allows you to share and review data, track gear, post photos, take notes and more.

CUSTOMIZABLE DIVE MODES

CUSTOMIZABLE DIVE MODES

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

Discover a deeper connection with the Descent Mk3 watch-style dive computer. Sized for smaller wrists, it features a bright 1.2" AMOLED display with scratch-resistant sapphire lens, 200-meter dive-rated case, metal leakproof inductive buttons and multiple dive modes for recreational to technical scuba diving and freediving. DiveView maps offer bathymetric depth contours and more than 4,000 dive sites to help you find where to dive and get oriented. Plus, a dive readiness tool, developed by Garmin, shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body's overall preparedness for diving - so, ultimately, you can make better-informed dive plan decisions (data presented is intended to be a close estimation of metrics tracked).

This dive computer is designed to help maximize your preparation for the physical and mental challenges of diving. You can also reference ABC sensors with a 3-axis underwater compass as well as surface GPS capabilities to mark your entry and exit points. When you're ashore, built-in sports apps help you stay on top of your fitness, while Garmin Pay contactless payments, music storage and smart notifications keep you connected (compatible smartphone required).

Garmin Descent Mk3 Features

  • A dive readiness tool, developed by Garmin, shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body's overall preparedness for diving - offering guidance that can help you make better-informed dive plan decisions (data presented is intended to be a close estimation of metrics tracked)
  • Advanced, watch-style dive computer, sized for smaller wrists, features a stunning 1.2" AMOLED display, scratch-resistant sapphire lens and 43 mm stainless steel bezel
  • Battery performance: up to 10 days in smartwatch mode and up to 30 hours in dive mode - so you can dive without worrying about battery life and go longer between recharges"
  • Built-in sports apps help support your active lifestyle, offering fitness and training features that provide actionable insights for building strength and endurance
  • Dive logs automatically sync with the Garmin Dive app downloaded to your compatible smartphone, allowing you to share and review data, track gear, post photos, take notes and more
  • Dive-first design with 200-meter dive-rated case includes metal leakproof inductive buttons and multiple dive modes for recreational to technical scuba diving and freediving
  • DiveView maps offer bathymetric depth contours and more than 4,000 dive sites to help you find where to dive and get oriented
  • Multi-band GPS technology enhances positional accuracy while you're out on the water, and built- in ABC sensors - including an underwater compass - help navigate every part of your dive from entry to exit (GPS tracking does not work underwater)

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Explore confidently with air integration on this Garmin dive computer smartwatch!
  • Enjoy extended dives with the Descent Mk3's long-lasting rechargeable battery.
  • Clearly see your dive data on the vibrant color display, even in murky water.
  • Track your dives effortlessly with the downloadable dive log feature via Bluetooth.
  • Navigate underwater easily using the integrated digital compass on your wrist dive computer.
  • Plan your decompression stops accurately with the advanced decompression algorithm.

What's in the box:

  • Descent Mk3 f 43 mm
  • Fog gray extralong adjustment strap
  • USB-C to clip charging/data cable
  • Warranty