Garmin Descent Mk3i - 51mm Silver and Black PVD Titanium with Black/Pebble Gray Silicone Band (Pre-order) Garmin The screw-down crown and screwed-in

The screw-down crown and screwed-in case back provide enhanced protection against water intrusion

Log behaviors — such as caffeine and alcohol intake — and view reports on how they impact your health in the Garmin Connect app

All models are water resistant to 200 meters

To take the Orthostatic test you need to pair your Polar H10 with a compatible Polar sports watch

Garmin Descent Mk3i - 51mm Silver and Black PVD Titanium with Black/Pebble Gray Silicone Band (Pre-order) Garmin The screw-down crown and screwed-inOther Available Colours: Garmin Descent Mk3 43mm Fog Gray Stainless Steel Garmin Descent Mk3i 43mm Carbon Gray DLC Titanium Garmin Descent Mk3i 43mm Brozen PVD Titanium Garmin Descent Mk3i 51mm Carbon Gray Titanium Compatible Accessories: Garmin Descent T2 Transmitter AIR INTEGRATION Pair with our Descent T2 transceivers (sold separately) for integrated pressure monitoring on up to 8 tanks via the SubWave sonar data network. SUBWAVE SONAR NETWORKING