computer Garmin, Descent Mk2s, sapphire, gold /
THE DIVE COMPUTER FOR BOTH YOUR WORLDS
This is the advanced, watch-style dive computer that comes with multisport training and smart features. If you want air integration, take a look at Descent Mk2i.
Choose from multiple dive modes for your underwater adventure.
Measure your performance, and track your stats above water.
More sports apps, such as golfing and skiing, mean more ways to play.
This smart dive computer features Garmin Pay™, music and notifications.
Share and review dives in the Garmin Dive™ app.
The battery in your Garmin device is simply unmatched by other smartwatches.
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.
INREACH® COMPATIBLE
Pair with inReach satellite communicators and the inReach dive case.
SAFETY AND TRACKING FEATURES
If you feel unsafe or if your watch senses an incident, assistance and incident detection features4 send your location to emergency services. Feature not available while in dive mode.
MUSIC
Store up to 2,000 songs, or access streaming music apps from your compatible services5, including Spotify®, Deezer and Amazon Music.
GARMIN PAY™ CONTACTLESS PAYMENTS
Breeze through checkout lines with Garmin Pay contactless payment solution6 through participating providers.
SMART NOTIFICATIONS
Receive emails, texts and alerts right on your wrist when paired with a compatible device.
CONNECT IQ™ STORE
Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store.
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General |
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Lens Material |
sapphire crystal |
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Bezel Material |
stainless steel |
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Case material |
fiber-reinforced polymer with metal rear cover |
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QuickFit™ watch band compatible |
yes (26 mm) |
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Strap material |
silicone |
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Physical size |
52 x 52 x 17.8 mm |
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Color display |
✓ |
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Display size |
1.4” (35.56 mm) diameter |
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Display resolution |
280 x 280 pixels |
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Display type |
sunlight-visible, transflective memory-in-pixel (MIP) |
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Weight |
silicone band: 103.8 g |
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Battery life |
Smartwatch: Up to 16 days |
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Water rating |
Dive (100 meters) |
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Memory/History |
32 GB |
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Health Monitoring |
|
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Wrist-based Heart Rate (constant, every second) |
✓ |
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Daily Resting Heart Rate |
✓ |
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Abnormal Heart Rate Alerts |
yes (high and low) |
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Respiration rate (24x7) |
✓ |
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Pulse Ox Blood Oxygen Saturation |
yes (spot-check, and optional all-day acclimation and in sleep) |
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Fitness Age |
yes (in app) |
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Body Battery™ Energy Monitor |
✓ |
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All-day Stress Tracking |
✓ |
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Relaxation reminders |
✓ |
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Relaxation breathing timer |
✓ |
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Sleep |
✓ |
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Hydration |
yes (in Garmin Connect™) |
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Menstrual Cycle |
yes (in Garmin Connect™) |
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Sensors |
|
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GPS |
✓ |
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GLONASS |
✓ |
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Galileo |
✓ |
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Garmin Elevate™ wrist heart rate monitor |
✓ |
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Barometric altimeter |
✓ |
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Compass |
✓ |
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Gyroscope |
✓ |
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Accelerometer |
✓ |
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Thermometer |
✓ |
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Depth sensor |
✓ |
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Pulse Ox Blood Oxygen Saturation Monitor |
yes (with Acclimation) |
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Daily Smart Features |
|
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Connectivity |
Bluetooth® Smart, ANT+®, Wi-Fi® |
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Connect IQ™ (downloadable watch faces, data fields, widgets and apps) |
✓ |
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Smart notifications |
✓ |
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Text response/reject phone call with text (Android™ only) |
✓ |
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Calendar |
✓ |
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Weather |
✓ |
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Battery Saver - customizable low power watch |
✓ |
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Controls smartphone music |
✓ |
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Plays and controls watch music |
✓ |
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Music Storage |
up to 2,000 songs |
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Find My Phone |
✓ |
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Find My Watch |
✓ |
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VIRB® Remote |
✓ |
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Smartphone compatibility |
iPhone®, Android™ |
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Pairs with Garmin Connect™ Mobile |
✓ |
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Garmin Pay™ |
✓ |
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Diving Features |
|
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Dive activity maximum operating depth |
100 meters |
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Single-gas mode |
✓ |
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Multi-gas mode |
✓ |
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Gauge mode |
✓ |
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APNEA mode |
✓ |
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APNEA hunt mode |
✓ |
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Decompression model |
Bühlmann ZHL-16c with gradient factors |
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Nitrox support |
✓ |
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Trimix support |
✓ |
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Closed Circuit Rebreather (CCR) |
✓ |
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Gas mixes |
Air, Nitrox and Trimix, up to 100% O2; 1 bottom gas and up to 11 deco and/or backup gasses. |
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PO2 |
Up to 2.0 with customizable deco PO2 setting |
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Auto start/end dive |
✓ |
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Custom end-dive timeout |
yes (20s to 10 m) |
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Safety Stop |
yes (customizable off/3min/5min) |
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Deep Stops |
yes (using custom gradient factors) |
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Customizable conservatism |
yes (low/medium/high or custom using gradient factors) |
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Dive ascent/descent rate indicator |
✓ |
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Automatic altitude adjustment |
✓ |
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No fly time |
yes (with 24hr countdown) |
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Dive planner |
yes (basic NDL + multi-gas deco planner) |
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Tides |
✓ |
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Backlight |
yes (configurable time and intensity; auto-on at depth) |
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Automatically saves dive entry and exit locations |
✓ |
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Custom dive data screens |
✓ |
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Sync dive log to Garmin Dive™ Mobile app |
✓ |
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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 |
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3-axis dive compass |
yes (with adjustable heading, quick change to 90R, 90L and reciprocal). Indicates degrees and direction back to set heading |
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Missed Deco Lockout |
yes (can be disabled prior to dive with user acknowledgement) |
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Residual Tissue Loading Reset |
yes (on the surface with user acknowledgement) |
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Surface diver status widget |
yes (surface interval, N2/HE loading, CNS, OTU and tissue compartment status) |
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