Garmin Descent™ Mk3i – 51 mm Carbon Gray DLC Titanium with Black Silicone Band

The Garmin Descent™ Mk3i 51 mm is a premium dive computer and smartwatch designed for scuba divers, freedivers, and technical divers who demand precision, reliability, and performance. Built with a carbon gray DLC titanium bezel, sapphire lens, and 200-meter dive rating, this rugged GPS dive watch offers advanced dive tracking, air integration, health insights, and smart lifestyle features — making it the ultimate tool both underwater and on land. Advanced Dive Technology Air Integration Pair the Descent™ Mk3i with Garmin Descent™ T2 transceivers (sold separately) for integrated tank pressure monitoring on up to 8 tanks using the SubWave™ sonar data network. SubWave™ Sonar Networking Communicate underwater with preset diver-to-diver messages up to 30 meters, while also monitoring tank pressure and depth for up to 8 divers within a 10-meter range. Multiple Dive Modes Supports a full range of diving styles: Single and multi-gas dives (nitrox, trimix) Gauge mode Apnea and apnea hunt Clos