Garmin Descent Mk3i 51 mm Carbon Gray DLC Titanium Dive and Fitness Smartwatch with Black Band
Garmin Descent Mk3i, 51 mm Carbon Gray DLC Titanium with DLC Titanium Band (010-02752-13)
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Garmin Descent Mk3i, 51 mm Carbon Gray DLC Titanium with DLC Titanium Band (010-02752-13)

154 ratings

Key item features

  • Versatile Dive Companion: Sophisticated dive computer supports multiple modes (air, nitrox, gauge) and is air integration-ready, alongside advanced GPS and maps for land and sea activities.
  • Robust Titanium Construction: Features a 51mm Carbon Gray DLC Titanium design with a matching DLC Titanium band and sapphire lens, ensuring durability and style for demanding use.
  • Underwater Communication, Mapping: Enables seamless SubWave sonar messaging for diver monitoring, offers full-color DiveView maps with depth contours, and surface GPS to track dive points.
  • Extended Battery, Illumination: Delivers long dive battery life up to 66 hours (25 days smartwatch mode) and includes a built-in LED flashlight with adjustable intensities for versatile usage.
  • Integrated Health Insights: Incorporates a Pulse Ox sensor for blood oxygen readings and recovery insights to optimize training, complemented by customizable screens and sports profiles.
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About this item

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Customer ratings & reviews

4.6 out of 5 stars
stars
154 ratings151 reviews
How item rating is calculated
  1. 5 stars79% (121)
  2. 4 stars12% (18)
  3. 3 stars4% (6)
  4. 2 stars3% (5)
  5. 1 star3% (4)

Reviews summary

Pros

  • : Offers tracking and monitoring functionality for scuba diving.
  • : Lasts a whole month with moderate use.
  • : Offers various modes for fitness and diving.
  • : Delivers consistent results in various activities.
  • : Easy to navigate and access features.

Neutral

  • : Provides detailed maps, but can be slow to update and unreliable.
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Showing 1-3 of 151 reviews

Jun 11, 2026
Reviewer name: Old Rob
5 out of 5 stars
5 out of 5 stars review

Great dive watch and more

Fantastic watch. I bought specifically for diving and it's fantastic. We are fairly active and I also enjoy using it for swimming laps, running, biking, and weight training. I also have the Fenix 6 which was before Garmin added the touchscreen. Love my Fenix but really like the updates including how long the battery lasts on the Descent MK3i. The flashlight is also pretty awesome and I cannot wait to use it to get to and from the tree stand this hunting season especially in green light.

Review from Garmin
Helpful?4F5433C2TSMB5251279433
May 22, 2026
Reviewer name: Skidmark72
5 out of 5 stars
5 out of 5 stars review

Great

Awesome. Trying to make a good attempt to promote your products on social media!!! Love your products

Review from Garmin
Helpful?4F5433C2TSMB5251279433
Jul 10, 2026
Reviewer name: ScubaSteve
5 out of 5 stars
5 out of 5 stars review

MK3i Dive Watch Initial Review

I bought this about a month ago in preparation for a dive trip. The functionality is impressive, covering many different activities. The online videos are helpful in initial set up and functionality regarding scuba diving. It'll take me a while to work my way around all the functionality and all of the menus, but it's well worth it. This is a very impressive dive watch. I completed my first dive with the watch yesterday and it matched the pressure and depth of my other Dive computer exactly. In addition, it provides a dive profile and water temp profile after each dive. Nothing but compliments for this new watch.

Review from Garmin
Helpful?4F5433C2TSMB5251279433
Current price is $1,799.99
Price when purchased online
5 free offers, including Apple Fitness+ up to 3 months Free
  • Free shipping
  • Free 30-day returns
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4.25 stars out of 5, based on 81 seller reviews(4.3)
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