Wear the KOSPET Tank M4 for 10ATM dive ratings and dual-band GPS navigation that tracks routes even when signals vanish.
Off-Grid Navigation: Dual-band GPS connects to six satellites with offline topographic maps so you can plot routes and get deviation alerts near reefs or trail heads.
Bright Display and Endurance: The 1000-nit AMOLED screen stays legible in sunlight, backed by Corning Gorilla Glass 3 and up to 15 days of typical battery service.
Wellness Tracking: One-tap sensors monitor heart rate, blood oxygen, stress, and mood while the watch analyzes REM sleep and breathing patterns to aid recovery.
Style Flexibility: Swap the detachable silicone strap for other 22mm bands to dress up or down, while Bluetooth calls and walkie-talkie keep you reachable.
