Explore both of your worlds, underwater and topside, with Descent™ Mk2, the watch-sized dive computer. It features multiple dive modes, such as single and multiple gas dives, gauge, apnea, apnea hunt and closed-circuit rebreather. Descent Mk2 comes with ABC sensors with an underwater 3-axis compass as well as surface GPS capabilities to mark your entry and exit points. On land, Descent Mk2 doubles as a premium multisport GPS smartwatch with multi-GNSS support, multiple sports apps, wrist-based heart rate monitoring, Pulse Ox sensor, advanced training features, Garmin Pay™ payment service, music storage, smart notifications for calls, texts and calendar alerts and more.

• Advanced, watch-style dive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design
• Six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know every part of your dive from entry to exit
• Enhanced wrist-based heart rate and Pulse Ox sensing of blood oxygen saturation to support advanced sleep monitoring and altitude acclimation at high elevations
• Built-in support for multiple sports apps, activity tracking, advanced training features, Garmin Pay™ payment service, music storage with premium streaming service support, smart notifications for calls, texts and calendar alerts and more
• Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive™ app downloaded to your compatible smartphone
• Battery life: up to 80 hours in dive mode, 16 days in smartwatch mode and 15 hours in GPS mode with music