Garmin - Descent Mk3i Watch Style-Dive Computer, 51mm, Carbon Gray DLC Titanium - Gray - (2025)
FREE shipping to
More Buying Options
Related Item
Specifications
- Operating System CompatibilityAndroidBuilt-in Storage32 gigabytesMetrics MeasuredDistance traveledProtective QualitiesWater resistant
- Key Specs
- Operating System Compatibility: Android
- Built-in Storage: 32 gigabytes
- Metrics Measured: Distance traveled
- Protective Qualities: Water resistant
- General
- Brand: Garmin
- Product Name: Garmin Descent Mk3i Watch Style-Dive Computer, 51mm, Carbon Gray DLC Titanium
- Color: Gray
- Product Type: Smartwatch
- Form Factor: Wristwatch (The size, arrangement, and physical configuration of the product.)
- Model Family: Garmin Descent Mk1
- Year of Release: 2025
- Display
- Display Screen: true
- Compatibility
- Operating System Compatibility: Android
- Connectivity
- Data Plan Required: false
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Features
- Built-in Storage: 32 gigabytes
- GPS Enabled: true
- Activity
- Metrics Measured: Distance traveled
- Performance
- Protective Qualities: Water resistant
- Dimensions
- Product Height: 9.1 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 9.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 0.5 ounces (The out of box weight of the item.)
- Product Length: 9.1 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Power
- Rechargeable: true
- Warranty
- Warranty - Parts: 1-year limited manufacturer's warranty
- Warranty - Labor: 1-year limited manufacturer's warranty
- Other
- UPC: 753759332921
Featuring SubWave sonar-based communication and diver monitoring, this advanced, air-integrated Garmin Dive Computer and Smartwatch 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. Dive Compass Built-in ABC sensors, including an underwater compass, help navigate every part of your dive.
- Garmin Descent Mk3i: Dive computer smartwatch.
- 51mm: Carbon Gray DLC Titanium.
- Bundle: Accessory kit.
- Smartwatch Features: Includes health and activity tracking on land.
Whats Included
- 1
Compare similar products
Featuring SubWave sonar-based communication and diver monitoring, this advanced, air-integrated Garmin Dive Computer and Smartwatch 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. Dive Compass Built-in ABC sensors, including an underwater compass, help navigate every part of your dive.
Featuring SubWave sonar-based communication and diver monitoring, this advanced, air-integrated Garmin Dive Computer and Smartwatch 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. Dive Compass Built-in ABC sensors, including an underwater compass, help navigate every part of your dive.
Explore uncharted territories. Push your limits. MARQ Adventurer (Gen 2) is a modern tool watch like no other. It’s built from grade-5 titanium to be harder and stronger, with a stunning new AMOLED touchscreen display that gives you up to 16 days of battery life in smartwatch mode and up to 42 hours in GPS mode. Guide the expedition with preloaded TopoActive mapping with NextFork, ClimbPro and real-time ascent data right on your wrist. Should adventure take you to higher altitudes, a Pulse Ox sensor monitors your blood oxygen saturation levels (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). Stay true to your path with built-in ABC navigation sensors and etched, 2-tone compass bezel. For adventurers looking to break new ground, it all starts here.
For dedicated runners chasing goals, there’s Forerunner 570 — the GPS running smartwatch with our brightest AMOLED display, aluminum bezel and advanced training features. Get ready for your race with personalized plans from Garmin Coach for running and triathlons — and select plans adapt based on your performance and recovery. Use the training readiness feature to know when you’re primed for a productive workout, and use training status to know if you’re training productively. With multi-band GPS, you’ll get superior positioning accuracy in challenging environments. Forerunner 570 has a built-in speaker and microphone so you can make or take calls from your wrist (when paired to your smartphone). Before heading to bed, check your evening report, which helps you prepare for the next day with reminders of sleep needs, tomorrow’s workout, weather and more. You’ll always be ready to hit the ground running with up to 11 days of battery life in smartwatch mode and up to 18 hours in GPS mode.
| Pros for Garmin - Descent Mk3i Watch Style-Dive Computer, 51mm, Carbon Gray DLC Titanium - Gray - (2025) | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Overall Performance |
Specs
Reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
MK3hiiiiii
This thing is freaking huge, but it is all battery life. lol. Example would be, I didn’t charge my watch but twice in the last 30 days, and my spouse has the 43mm version, MK3i too, and charge theirs once a week. What a noob. The watch itself, in regards to design and functionality…Garmin needs to try a little harder. I get not being a smartwatch and all, but it is basically my 6th grade Casio, but I can be down in 125 feet with it. So, that would be a cool thing to do, change the Casio from degrees to radian mode at 125 feet underwater. They say dreams don’t come true. Haha. But, anyway, this is a pretty freaking sweet watch! But, I still use my Perdix 2 as my main, sorry Garmin, you’re cute and all, but if I cannot do a constant connection with my phone, standing next to it, I can’t trust the air numbers, and I’ll have to use my manual, backup, Stone Age Pressure Gauge, in the pitch black, with the alligator gar lurking around. Haha. So, yes, 5 stars for awesome, 2 stars if it was the 43mm, and it’s mostly for battery life, and the people who sold it to me. They’re cool too!
This review is from Garmin - Descent Mk3i Watch Style-Dive Computer, 51mm, Carbon Gray DLC Titanium - Gray - (2025)
Posted by Josh
