Descent Mk3i (43mm) & Descent T2 Transmitter

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 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. DIVE MODES Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather. 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. DIVEVIEW MAPS Color 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 1.2” AMOLED color display, sapphire lens, 200-meter dive-rated case and leakproof metal inductive buttons, this watch is built to go deep. DIVE LOG Store and review data, track gear, take notes — and share via the Garmin Dive smartphone app. CUSTOMIZABLE DIVE MODES Add additional screens for each dive mode that features the fields you want to see. SURFACE GPS Track your entry and exit points on the surface with advanced satellite connectivity. LUME MODE To aid readability and help maintain night vision, an ambient light sensor gives a green luminescence to your watch face in low-light conditions. DIVE COMPASS Built-in ABC sensors, including an underwater compass, help navigate every part of your dive. REFERENCE POINT Use this GPS tool for surface navigation to a dive site, so you can drop right onto your target every time. VARIOMETER This tool helps you monitor your freedive descent and ascent rates through tone and vibration feedback. TIDE DATA Stay up to date on ocean conditions by pairing your Descent device with your compatible smartphone.