DIVE MODES
Get multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt and closed-circuit rebreather.
CUSTOMIZABLE DIVE MODES
Add additional screens for each dive mode that features the fields you want to see.
SURFACE MULTI-GNSS
Track your entry and exit1 points with advanced satellite connectivity.
DIVE LOG
Store and review data for up to 200 dives — and share via the Garmin Dive app.
PERFORMANCE METRICS
View advanced training metrics that include running dynamics, heat- and altitude-adjusted VO2 max, recovery advisor and more.
PACEPRO TECHNOLOGY
A first-of-its-kind feature helps keep you on pace with grade-adjusted guidance as you run a course.
SPORTS APPS
Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more.
ANIMATED WORKOUTS
Easily follow animated workouts for cardio, strength, yoga and Pilates. View workouts right on your watch screen.
TOPO AND SKI MAPS
Use topographical maps to navigate your adventures and view run names and difficulty ratings for 2,000 worldwide ski resorts.
ABC SURFACE SENSORS
Navigate your next trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis compass.
WRIST-BASED HEART RATE
Optical heart rate technology gauges activity intensity as well as heart rate variability to calculate your stress level. It also tracks underwater without a heart rate strap.
PULSE OX SENSOR
For altitude acclimation or sleep monitoring, a Pulse Ox3 sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen.

Garmin Descent Mk2 Watch-Style Dive Computer Specifications

• Display resolution: 280 x 280 pixels
• Display size: 1.4” (35.56 mm) diameter
• Display type: Sunlight-visible, transflective memory-in-pixel (MIP)
• Physical size: 52 x 52 x 17.8 mm
• Weight: Silicone band: 103.8 g
• Battery life Smartwatch: Up to 16 days; GPS: Up to 48 hours
• Memory/History: 32 GB
• Water rating: Dive (100 meters)
• Lens Material: Sapphire crystal
• Strap material: Silicone
• Alerts & alarms: Audible and vibration alarms for ascent rate, PO2, CNS/OTU, NDL, deco, gas switching. Customizable (up to 40) audible and/or vibration per dive mode, based on depth or time
• Connectivity: Bluetooth Smart, ANT , Wi-Fi
• Custom end-dive timeout: Yes (20s to 10 m)
• Cardio workouts: Yes
• Distance traveled: Yes
• HR calories: Yes

In The Box Garmin Descent Mk2 Watch-Style Dive Computer (Bundle Options Available. Choose Your Bundle Option):

Power Bank.
How many times do you find yourself stuck in a bad situation when your “low battery” signal is flashing, there’s no charging station around anywhere, and you’re facing the prospect of a dead battery? Your device may have included only an USB charging cable, which is not always a handy option. Our Wearable4u Ultimate Power Bundle was made to fit any situation. Whether you’re enjoying sports or the outdoors, our 2200 mAh power bank charger will help your device stay on track.

Power Bank with Car and Wall Chargers.
Contains Wearable4U USB Power Bank 2200 mAh, Wearable4U Car Charger, Wearable4U Wall USB Charging Adapter. Keep your devices charged at all times with our Wearable4U Power Bank and the duo Wall & Car USB Charging Adapters. Compatible with all popular USB-powered devices including most smartphones, GPS and fitness trackers, smart watches, wireless speakers, bluetooth headphones, and more.