Garmin Descent™ Mk2 & MK2i



Garmin TI Transmitter

Garmin QuickFit 26mm Titanium Band

Descent High Speed Data Cable

Descent High Speed Multi Charger

QuickFit® 26mm Watch Bands- Black Silicone






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.


  • 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 underwater2See is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Pulse Ox not available in all countries.4View current supported country, payment network and issuing bank information at



Additional information


MK2 Stainless Steel with Black Band, MK2i Titanium Carbon Gray DLC with Black Band, Spares Only