Garmin Descent G2
A watch-style dive computer for both worlds, this Garmin tracks multiple dive types—and is a functional smartwatch to use on land. It's GPS-enabled to mark your surface entry and exit points.




- Rugged, watch-style dive computer with a sapphire lens and leakproof buttons
- Bright 1.2 in. AMOLED (Active Matrix Organic Light Emitting Diode) display and 10 ATM dive rating
- 100% of the plastic used to make the watch's housing, bezel and buttons comes from recycled ocean-bound plastics
- Support for all types of diving, including recreational, advanced, technical, freediving and pool apnea
- Multi-GNSS support allows divers to mark surface entry and exit points so you can see exactly where you started and ended the dive
- Pair with the Garmin Dive™ smartphone app to upload, share and review dives, and store your favorite dive site locations
- Dive readiness feature provides insights into how physically prepared you are for your next dive based on your sleep, stress and recent exercise and dives
- Track your activities with built-in sports apps and advanced training features such as VO2 max, so you can see how your body is adapting to training
- Note: data presented is intended to be a close estimation of metrics tracked
- 24/7 wrist-based heart rate, Pulse Ox, Body Battery™ energy monitoring, sleep score and more give you insights into your health and wellness, telling you when to recover
- Note: this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries
- Smartwatch capabilities such as smart notifications (compatible smartphone required) and Garmin Pay™ contactless payments (with a supported bank) are perfect for everyday wear
- Connect IQ™ app personalization
- Battery life: up to 27 hrs. in Dive Mode and up to 10 days in Smartwatch Mode
Imported.
- Dive Mode: Up to 27 hours
- Smartwatch: Up to 10 days (4 days always-on)
- Battery Saver Watch Mode: Up to 12 days
- GPS Only: Up to 20 hours
- All Satellite Systems: Up to 15 hours
- Max Battery GPS: Up to 44 hours
- Expedition GPS: Up to 10 days
Best Use | Scuba Diving |
---|---|
Average Battery Life | Dive Mode: Up to 27 hrs.; GPS only: Up to 20 hours; smartwatch: Up to 10 days (4 days always-on) |
Battery Type | Lithium Ion |
Display Size | 1.2 inches |
Illumination | Luminous Face |
Altimeter | Pressure-based |
Compass | Yes |
GPS/Satellite Detectable | Yes |
HRM Included/Integrated | Yes |
Heart Rate Sensor Type | Wrist-based |
Average Heart Rate | Yes |
Pulse Oximeter | Yes |
Heart Rate Target Zone(s) | Yes |
VO2 Max Estimate | Yes |
Recovery Advising | Yes |
Tracks Steps | Yes |
Pedometer Type | Digital 3-axis Accelerometer |
Pace Alert | Yes |
Interval Training | Yes |
Tracks Calories Burned | Yes |
Water-Resistant Depth | 100 meters |
Pool Lap Recognition | Yes |
Stroke Recognition | Yes |
Sleep Tracking | Yes |
Alarm | Yes |
Time Display | Yes |
Stopwatch | Yes |
Programmable Routes | Yes |
Number of Routes | 30 |
Number of Waypoints | 500 |
Customization | Apps Data Fields Watch Faces Widgets |
Smart Device Notifications | Yes |
Data Exchange | ANT+ Bluetooth |
Compatible Fitness Accessories | Cadence Sensor Heart Rate Monitor |
Gender | Unisex |
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