






🌊 Dive Deeper, Stay Longer, Shine Brighter — The Ultimate Smartwatch for the Modern Explorer
The GARMIN Descent™ Mk3i is a premium 51mm diving smartwatch crafted from Carbon Grey DLC Titanium, featuring an AMOLED display and a DLC Titanium band. Engineered for serious divers, it offers up to 66 hours of battery life in Dive Mode, supports multiple advanced dive modes including nitrox and trimix, and provides access to over 4,000 dive sites with detailed underwater maps. Its built-in LED flashlight works both underwater and on land, while the innovative Dive Readiness Tool leverages health metrics to ensure optimal dive preparation. Combining rugged durability with cutting-edge technology, the Mk3i is the essential companion for professional and recreational divers seeking precision, safety, and style.



| ASIN | B0CNSCY41D |
| Best Sellers Rank | #65,823 in Electronics ( See Top 100 in Electronics ) #1,789 in Smartwatches |
| Item model number | 010-02752-13 |
| Manufacturer | GARMIN |
| Product Dimensions | 5.1 x 5.1 x 1.6 cm; 165.9 g |
K**G
great battery life, great functionality, my new everyday watch
R**T
I’ve had a Mk1 which has served me well. This watch has a bigger, brighter screen, and so many more features. Wear it scuba, golf (excellent) and road biking. Best is the morning health report!
T**Y
I recently took the Mk3i with me to the Philippines for diving, and it exceeded my expectations. The battery life is outstanding, and it performed flawlessly during my SCUBA dives. I paired it with the wireless air pod for my tank, which allowed me to monitor my air supply or track a less experienced diver—an excellent safety feature, even though the pods are a bit pricey. I opted for the larger model with a built-in flashlight, which I initially thought I wouldn’t use but now rely on all the time. The red light mode is especially useful for staying visible when walking on dark streets at night. With so many features packed into this watch, it’s a top-tier dive computer and more. The only small downside is that the buttons can be too easily pressed, but it's not a deal-breaker. If you can invest in it, I highly recommend it for its versatility, durability, and safety-enhancing features.
O**K
Excellent tool for divers, worth every penny! Easy to essy, with Air Integration a „must have“. Super easy to pair with T2 device!
B**N
Great watch, everything I was looking for in this style of watch. The titanium band was easy to remove a couple links and adjust the fit to my wrist. The battery life is awesome!
Trustpilot
5 days ago
2 weeks ago