Customer reviews from Garmin
Garmin - Descent Mk3i Watch Style-Dive Computer 51mm Carbon Gray with Black Band - Gray - (2025)
Average customer rating
4.6
(129 Reviews)
Rating breakdown 129 reviews
5 Stars
103
4 Stars
13
3 Stars
5
2 Stars
4
1 Star
4
Customer Reviews for Garmin - Descent Mk3i Watch Style-Dive Computer 51mm Carbon Gray with Black Band - Gray - (2025)
Customer Rating
1
Horrible watch! Did not work and just locked up!
on November 16, 2025
Posted by: Stapes
I would not buy this watch. After diving with 11 guys for a week the best answer is a the Apple Watch Ultra. The Apple Watch Ultra can function as a dive computer using the built-in Depth app and the Oceanic+ app. The Depth app automatically launches when submerged and tracks depth, time, and water temperature, while the Oceanic+ app provides more advanced features like dive planning and decompression information, requiring a subscription for full functionality. Just works!
Written by a customer while visiting Garmin