- SubWave™ sonar technology allows integrated tank pressure monitoring on up to 5 tanks when paired with the included Descent T1 transmitter—ideal for instructors or group dives
- Descent T1 transmitter also lets you see remaining air time, air consumption rate and more for you and other divers within a range of 10 meters
- Comes with ABC sensors including an underwater 3-axis compass as well as surface GPS capabilities to mark your entry and exit points (GPS tracking does not work underwater)
- Dive log lets you store and review data from up to 200 dives right on your wrist
- Share and review dives in the Garmin Dive™ app downloaded to your paired compatible smartphone
- On land, the watch boasts multi-GNSS support, multiple sports apps, activity tracking estimates, wrist-based heart rate tracking, Pulse Ox and other advanced training features
- Pulse Ox sensor estimates blood oxygen saturation levels; this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition
- Garmin Pay™ contactless payment solution lets you make convenient payments with your watch (not all countries and payment networks are eligible)
- Store up to 2,000 songs or access music streaming apps from compatible services (premium subscription may be required)
- Get smart notifications (when paired with a compatible smartphone) for calls, text, calendar alerts and more
- Elegant yet rugged design features a 1.4 in. color sunlight-readable display that's 36% larger than the previous model
- Battery life: up to 80 hrs. in dive mode; 32 hrs. in dive mode with T1 enabled; 16 days in smartwatch mode; 48 hrs. in GPS mode without music; 15 hrs. in GPS mode with music
- Battery life on Expedition GPS Activity mode can last up to 35 days; Battery Saver mode can last up to 50 days