Garmin Descent™ Mk2

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 points1. On land, Descent Mk2 doubles as a premium multisport GPS smartwatch with multi-GNSS support, multiple sports apps, wrist-based heart rate monitoring2, Pulse Ox3 sensor, advanced training features, Garmin Pay™ payment service4, music storage, smart notifications5 for calls, texts and calendar alerts and more.

Fact Tags:

• 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 exit1
• Enhanced wrist-based heart rate2 and Pulse Ox3 sensing of blood oxygen saturation to support advanced sleep monitoring and altitude acclimation at high elevations
• Built-in support for multiple sports apps, activity tracking2, advanced training features, Garmin Pay™ payment service4, music storage with premium streaming service support, smart notifications5 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 smartphone5
• Battery life: up to 80 hours in dive mode, 16 days in smartwatch mode and 15 hours in GPS mode with music 

¹GPS tracking does not work underwater
2 See Garmin.com/ataccuracy
3 This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox not available in all countries.
4 View current supported country, payment network and issuing bank information at Garmin.com/GarminPay/banks 
5 See Garmin.com/ble