The Garmin Descent MK3i is a wrist-style computer that features SubWave sonar-based communication and diver monitoring. This advanced, air-integrated computer and smartwatch comes with Garmin innovations to help prepare you to make the most of your diving experience.

It also comes with multi-sport training and smart features for your active life out of the water.

DIVE VIEW MAPS

Colour maps on your wrist offer bathymetric depth contours and more than 4,000 dive sites to help you discover new places to dive and get oriented.

DIVE MODES

Get multiple dive modes for single and multiple gas dives (including Nitrox and Trimix), gauge, apnea, apnea hunt and closed-circuit rebreather.

AIR INTEGRATION

Pair with our Descent T2 transceivers (sold separately) for integrated pressure monitoring on up to 8 tanks via the SubWave sonar data network.

DIVE FOCUSED DESIGN

With its bright 1.2” AMOLED colour display, sapphire lens, 200-meter dive-rated case and leakproof metal inductive buttons, this watch is built to go deep.

DIVE READINESS TOOL

This Garmin first technology shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body — to help gauge when you are best prepared to dive.

SUBWAVE SONAR NETWORKING

Exchange preset diver-to-diver messages (coming soon via required software update) up to 30 meters as well as monitor tank pressures and depth for up to 8 divers within a range of 10 meters