Garmin Descent Mk3i 51 mm combines dive computer functionality with smartwatch features. Built with a Carbon Gray DLC titanium case, sealed leakproof inductive metal buttons, and a 200 m dive rating, it provides underwater navigation with color DiveView maps with bathymetric depth contours.
When paired with Descent T2 transceivers, the SubWave sonar network monitors tank pressure for up to 8 tanks, tracks buddy depth and tank pressure within 10 meters, and supports diver-to-diver messaging up to 30 meters.
- Display: 1.4 in color AMOLED
- Lens material: Sapphire
- Case size: 51 mm
- Case material: Carbon Gray DLC Titanium
- Band: Black silicone
- Water rating: 200 m
- Buttons: Sealed inductive metal
- Transceiver compatibility: Garmin Descent T2
- Tank monitoring: Up to 8 tanks
- Diver communication range: Up to 30 m
- Buddy monitoring range: Up to 10 m
- Maps: DiveView with bathymetric depth contours
- Manufacturer part number: 010-02752-10
