Descent Mk1 – A Versatile GPS Dive Computer for Your Diving Adventures
Premium full-featured dive computer with surface GPS in a sleek watch-style design; with bright 1.2” color display and TOPO mapping
Built-in sensors include 3-axis compass, gyroscope and barometric altimeter as well as GPS and GLONASS capability that lets you mark your dive entry and exit points¹ for surface navigation
Supports single-gas, multi-gas, gauge and apnea diving, including nitrox and trimix; plan your dives directly on the device
Dive log lets you store and review data from up to 10,000 dives — and share online via Garmin Connect™ and its included mobile app
Features Elevate™ wrist heart rate technology² with multisport activity profiles, performance metrics and smart notifications³
LENS MATERIAL Sapphire crystal
BEZEL MATERIAL Fibre-reinforced polymer
CASE MATERIAL Fibre-reinforced polymer
QUICKFIT™ WATCH BAND COMPATIBLE Yes (22 m)
STRAP MATERIAL Silicone
PHYSICAL SIZE 45.5 x 45.5 x 15.2 mm
Silicone Band: 128-224 mm
Extra Long Silicone Band: 128-373 mm
DISPLAY SIZE Custom, two-window design: 0.9″ x 0.9″ (23 x 23 mm)
DISPLAY RESOLUTION 176 x 176 pixels
DISPLAY TYPE Monochrome, sunlight-visible, transflective memory-in-pixel (MIP)
WEIGHT 61 g
BATTERY LIFE
Dive Mode: Up to 25 hours
Smartwatch Mode: Up to 21 days
Battery Saver Watch Mode: Up to 48 days
GPS Mode: Up to 26 hours
Max Battery GPS Mode: Up to 56 hours
Expedition GPS Activity Mode: Up to 27 days WATER RATING Dive (100 meters) M
LENS MATERIAL Corning® Gorilla® Glass 3
BEZEL MATERIAL Anodised aluminium
CASE MATERIAL Fibre-reinforced polymer
QUICK RELEASE BANDS Yes (20 mm, Industry standard)
STRAP MATERIAL Silicone
PHYSICAL SIZE 40.6 x 37.0 x 11.5 mm
Fits wrists with a circumference of 125-190 mm
TOUCHSCREEN Yes
COLOUR DISPLAY Yes
DISPLAY SIZE 1.3″ (33.1 mm) diagonal
DISPLAY RESOLUTION 240 x 240 pixels
DISPLAY TYPE Liquid crystal
Optional always-on mode
WEIGHT 37.6 g
BATTERY LIFE Smartwatch mode: Up to 6 days
GPS mode with music: Up to 6 hours
GPS mode without music: Up to 14 hours
WATER RATING 5 ATM
MEMORY/HISTORY 200 hours of activity data
