DESCENT MK3 SERIES Owner’s Manual

Battery Information

The actual battery life depends on the features enabled on your watch, such as wrist-based heart rate, phone notifications, GPS, internal sensors, and connected sensors.

Mode	Descent Mk3/Mk3i - 43 mm Battery Life	Descent Mk3i - 51 mm Battery Life
Smartwatch mode	Up to 10 days with Wrist Gesture Up to 4 days with Always On Display	Up to 25 days with Wrist Gesture Up to 10 days with Always On Display
Battery saver watch mode	Up to 12 days with Wrist Gesture Not applicable for Always On Display	Up to 31 days with Wrist Gesture Not applicable for Always On Display
GPS only mode	Up to 28 hours with Wrist Gesture Up to 22 hours with Always On Display	Up to 76 hours with Wrist Gesture Up to 56 hours with Always On Display
All satellite systems mode	Up to 20 hours with Wrist Gesture Up to 16 hours with Always On Display	Up to 55 hours with Wrist Gesture Up to 43 hours with Always On Display
All satellite systems plus multi-band mode	Up to 17 hours with Wrist Gesture Up to 14 hours with Always On Display	Up to 48 hours with Wrist Gesture Up to 38 hours with Always On Display
All satellite systems with music mode	Up to 6 hours with Wrist Gesture Up to 6 hours with Always On Display	Up to 17 hours with Wrist Gesture Up to 17 hours with Always On Display
Max. battery GPS mode	Up to 44 hours with Wrist Gesture Not applicable for Always On Display	Up to 118 hours with Wrist Gesture Not applicable for Always On Display
Expedition GPS mode	Up to 10 days with Wrist Gesture Not applicable for Always On Display	Up to 24 days with Wrist Gesture Not applicable for Always On Display
Dive mode	Not applicable for Wrist Gesture Up to 30 hours with Always On Display	Not applicable for Wrist Gesture Up to 66 hours with Always On Display
Dive mode with air integration NOTE: This mode is only available for the Descent Mk3i models.	Not applicable for Wrist Gesture Up to 15 hours with Always On Display	Not applicable for Wrist Gesture Up to 40 hours with Always On Display

Highlight

JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page.

Battery Information

The actual battery life depends on the features enabled on your watch, such as wrist-based heart rate, phone notifications, GPS, internal sensors, and connected sensors.

Mode	Descent Mk3/Mk3i - 43 mm Battery Life	Descent Mk3i - 51 mm Battery Life
Smartwatch mode	Up to 10 days with Wrist Gesture Up to 4 days with Always On Display	Up to 25 days with Wrist Gesture Up to 10 days with Always On Display
Battery saver watch mode	Up to 12 days with Wrist Gesture Not applicable for Always On Display	Up to 31 days with Wrist Gesture Not applicable for Always On Display
GPS only mode	Up to 28 hours with Wrist Gesture Up to 22 hours with Always On Display	Up to 76 hours with Wrist Gesture Up to 56 hours with Always On Display
All satellite systems mode	Up to 20 hours with Wrist Gesture Up to 16 hours with Always On Display	Up to 55 hours with Wrist Gesture Up to 43 hours with Always On Display
All satellite systems plus multi-band mode	Up to 17 hours with Wrist Gesture Up to 14 hours with Always On Display	Up to 48 hours with Wrist Gesture Up to 38 hours with Always On Display
All satellite systems with music mode	Up to 6 hours with Wrist Gesture Up to 6 hours with Always On Display	Up to 17 hours with Wrist Gesture Up to 17 hours with Always On Display
Max. battery GPS mode	Up to 44 hours with Wrist Gesture Not applicable for Always On Display	Up to 118 hours with Wrist Gesture Not applicable for Always On Display
Expedition GPS mode	Up to 10 days with Wrist Gesture Not applicable for Always On Display	Up to 24 days with Wrist Gesture Not applicable for Always On Display
Dive mode	Not applicable for Wrist Gesture Up to 30 hours with Always On Display	Not applicable for Wrist Gesture Up to 66 hours with Always On Display
Dive mode with air integration NOTE: This mode is only available for the Descent Mk3i models.	Not applicable for Wrist Gesture Up to 15 hours with Always On Display	Not applicable for Wrist Gesture Up to 40 hours with Always On Display