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Garmin Descent Mk2 / Descent Mk2i GPS Dive Computer Watch

by Garmin
PlayBetter is a trusted Authorized Dealer for this brand. All purchases are eligible for full manufacturer warranty protection.
Original price $1,299.99 - Original price $1,529.99
Original price
$1,299.99 - $1,529.99
Current price $1,329.99

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Model: Descent Mk2

Discover the best of both worlds with the Garmin Descent Mk2 GPS dive computer watch

The Descent Mk2 watch-style dive computer provides all the important metrics you need in both your land and underwater activities. Explore the magnificent ocean deep with this Garmin GPS watch's multiple dive modes such as single and multiple gas dives, gauge, apnea, apnea hunt, and closed-circuit rebreather. Get it with free shipping and free 60-day returns on PlayBetter.


Be guided in the deep with the powerful ABC sensors with an underwater 3-axis compass as well as surface GPS capabilities to mark your entry and exit points. While the multisport training and smart features let you get busy after a day of diving.

When you're back in the bustling city, Descent Mk2 serves as your premium multisport GPS smartwatch with features such as multi-GNSS support, multiple sports apps, wrist-based heart rate, Pulse Ox, smart notifications, and Garmin Pay.

With an added SubWave sonar technology comes the Descent Mk2i, used for integrated tank pressure monitoring on up to 5 tanks when paired with the Descent T1 transmitter (sold separately and device pairing required), making it ideal for instructors or group dives.


Click here for a full list of product specs.

  • An advanced, watch-style dive computer with a 1.4” color sunlight-readable display (36% larger than the previous model) in an elegant yet rugged design
  • Battery Life: Up to 80 hours in dive mode, 16 days in smartwatch mode and 15 hours in GPS mode with music
  • Six dive modes as well as multi-GNSS support and ABC sensors—including an underwater compass — know every part of your dive from entry to exit
  • Enhanced wrist-based heart rate estimates and Pulse Ox(this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition) sensing of blood oxygen saturation to support advanced sleep monitoring and altitude acclimation at high elevations
  • Built-in support for multiple sports apps, activity tracking estimates, advanced training features, Garmin Pay payment service, music storage with premium streaming service support, smart notifications for calls, texts and calendar alerts, and more
  • Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone

Descent Mk2/Mk2i Dive Computer Watch

  • Descent Mk2/Mk2i Dive-Style Watch
    • Mk2 (Stainless Steel with Black Band) or
    • Mk2i (Titanium Carbon Gray DLC with Black Band)
  • Black Extra-Long Adjustment Strap
  • Charging/Data Cable
  • Documentation

Model: 753759223441

Descent Mk2/Mk2i Divers Bundle also includes

  • PlayBetter Waterproof Dry Bag with Window
  • PlayBetter Waterproof Cell Phone Pouch

Descent Mk2/Mk2i Mount Bundle also includes

  • Garmin QuickFit 26mm Bungee Mount
  • PlayBetter 5000mAh Portable Charger

Descent Mk2/Mk2i Gift Box Bundle with Red Ribbon & Crinkle Paper also includes

  • PlayBetter 5000mAh Portable Charger
  • PlayBetter Car/Wall USB Charging Adapters
  • PlayBetter Protective Hard Case