Descent Specifications

Battery type

Rechargeable, built-in lithium-ion battery

Descent Mk2s battery life

Up to 7 days in smartwatch mode

Descent Mk2 battery life

Up to 16 days in smartwatch mode

Decompression model

10 ATM1

Dive (EN 13319)2

Depth sensor

Accurate from 0 m to 100 m (0 ft. to 328 ft.) complying with EN 13319
Resolution (m): 0.1 m until 99.9 m, 1 m at 100 m Resolution (ft.): 1 ft.

Inspection interval

Inspect parts before each use for damage. Replace parts as needed.3

Operating and storage temperature range

From -20º to 50ºC (from -4º to 122ºF)

Underwater operating temperature range

From 0º to 40ºC (from 32º to 104ºF)

Charging temperature range

From 0º to 45ºC (from 32º to 113ºF)