Wrist dive computer Descent™ Mk3

multi-gaswith compass

DISCOVER A DEEPER CONNECTION Featuring SubWave™ sonar-based communication and diver monitoring, this advanced, air-integrated¹ 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. SUBWAVE SONAR-BASED DIVER MESSAGING (COMING SOON) UP TO 66 HOURS OF BATTERY LIFE IN DIVE MODE CHOOSE FROM MULTIPLE DIVE MODES DIVEVIEW™ COLOUR MAPS WITH DEPTH CONTOURS AND DIVE SITES USE THE DIVE READINESS TOOL TO INFORM YOUR PREPARATION BUILT-IN LED FLASHLIGHT WORKS ABOVE OR BELOW WATER WHAT YOU'LL LOVE 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. SUBWAVE SONAR NETWORKING Exchange preset diver-to-diver messages (coming soon) up to 30 metres as well as monitor tank pressures and depth for up to 8 divers within a range of 10 metres1. 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. DIVE MODES Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather. DIVEVIEW 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-FOCUSED DESIGN With its bright 1.4″ AMOLED colour display, sapphire lens, 200-metre dive-rated case and leakproof metal inductive buttons, this dive computer is built to go deep.