Garmin Descent Mk2
Discover the ultimate dive companion with the Garmin Descent Mk2, a powerful dive watch that combines advanced technology with intuitive dive data displays. Designed for serious divers, this watch offers a comprehensive suite of features to enhance your underwater experience. From detailed dive metrics and multi-GNSS support to surface GPS navigation and customizable dive modes, the Descent Mk2 ensures you have all the information you need at your fingertips.
Product Highlights
Advanced Dive Monitoring
The Garmin Descent Mk2 is an advanced, watch-style dive computer that allows you to monitor gas and depth with precision. Its sophisticated sensors provide real-time data to enhance your underwater experience.
Air-Integrated Dive Computer
Dive safely and efficiently with the air-integrated functionality of the Descent Mk2. It can monitor multiple tanks, making it ideal for you and your dive buddies to keep track of air consumption and manage your dive better.
Multiple Dive Modes
Choose from a variety of dive modes tailored to different types of diving, including single-gas, multi-gas, gauge, apnea, and closed-circuit rebreather. This versatility makes it perfect for any underwater adventure, from recreational diving to technical dives.
Performance Measurement and Tracking
Track your performance and stats above water with ease. The Descent Mk2 measures metrics such as heart rate, steps, calories burned, and more, helping you stay on top of your fitness goals even when you’re not diving.
Smart Features
Stay connected with smart features such as music playback and notifications. Receive calls, texts, and app alerts directly on your wrist, ensuring you remain connected even when you are underwater or engaging in other activities.
Garmin Dive App
Share and review your dives using the Garmin Dive app. This app allows you to log your dives, analyze your performance, and share your experiences with fellow divers, enhancing your diving community interaction.
Unmatched Battery Life
Experience unmatched battery life compared to other smartwatches. The Descent Mk2 is designed to last through long diving sessions and extended adventures, ensuring you have a reliable companion that won’t let you down.
Standout Features
The Garmin Descent Mk2 is a powerful tool designed to enhance your underwater adventures. Here are its standout features:
Dive Modes
Choose from multiple dive modes to suit your preferences and skill level. Options include single and multiple gas dives (nitrox and trimix), gauge, apnea, apnea hunt, and closed-circuit rebreather. With these modes, you can customize your dive experience for optimal performance and safety.
Customizable Dive Modes
Personalize your dive experience even further by adding additional screens for each dive mode. Tailor the information displayed on your watch to suit your specific needs and preferences, ensuring you have easy access to the data that matters most during your dives.
Surface Multi-GNSS
Take advantage of advanced satellite connectivity to accurately track your entry and exit points. With surface multi-GNSS capabilities, the Descent Mk2 ensures precise location tracking, giving you confidence in your navigation both above and below the surface.
Dive Log
Store and review data for up to 200 dives directly on your watch. Keep track of important metrics such as dive duration, depth, temperature, and more. With the Garmin Dive app, you can easily share your dive logs with friends, dive buddies, or instructors, allowing you to relive your underwater experiences and learn from each dive.
inReach Compatible
Stay connected even in remote dive locations by pairing your Descent Mk2 with inReach satellite communicators. With this compatibility, you can send and receive messages, share your location, and access weather forecasts directly from your wrist. Additionally, the inReach dive case enhances communication capabilities, providing added peace of mind during your underwater adventures.
Features
Advanced Training Metrics
Access detailed performance metrics like running dynamics, heat- and altitude-adjusted VO2 max, recovery advisor, and more. Understand your body’s response to training and optimize your performance with insightful data at your fingertips.
PacePro Technology
Stay on pace during your runs with grade-adjusted guidance provided by the innovative PacePro feature. Whether you’re tackling hills or navigating challenging terrain, PacePro ensures you maintain optimal pacing throughout your run.
Preloaded Activity Profiles
Choose from a variety of preloaded activity profiles tailored for different sports, including trail running, swimming, running, biking, hiking, rowing, skiing, golfing, and more. Seamlessly switch between activities and track your progress with ease.
Animated Workouts
Follow animated workouts for cardio, strength training, yoga, and Pilates directly on your screen. Stay motivated and engaged with dynamic visuals guiding you through each exercise.
Topographical and Ski Maps
Navigate your adventures confidently using topographical maps and access detailed ski maps with run names and difficulty ratings for over 2,200 worldwide ski resorts. Whether you’re hiking or hitting the slopes, stay informed and on course with comprehensive mapping features.
ABC Surface Sensors
Utilize altimeter, barometer, and 3-axis compass sensors for navigating trails, monitoring elevation changes, weather conditions, and direction. Stay informed about your surroundings and make informed decisions during your outdoor pursuits.
Wrist-Based Heart Rate Monitoring
Monitor your activity intensity and heart rate variability using optical heart rate technology, even underwater without the need for a heart rate strap. Keep track of your heart rate throughout the day and during your dives for a comprehensive view of your fitness and performance.
Pulse Ox Sensor
Monitor altitude acclimation, sleep quality, or Apnea/Apnea Hunt activities with the Pulse Ox sensor. Gain insights into your body’s oxygen absorption levels and optimize your performance, whether you’re exploring new depths or pushing your limits on land.
All-Day Respiration Tracking
Track your breathing patterns throughout the day, during sleep, and during activities like yoga and breathwork. Gain insights into your respiratory health and optimize your breathing techniques for improved well-being and performance.
Navigation Features
Enjoy turn-by-turn navigation with alerts before each upcoming turn, ensuring you stay on course during your adventures. With round-trip routing, enter a desired distance, and let the Descent Mk2 suggest routes that bring you back to your starting point, utilizing Trendline popularity routing for finding popular local paths. Stay on track and explore confidently with comprehensive navigation features at your disposal.
Safety and Tracking Features
In case of feeling unsafe or an incident, emergency services can be notified with the assistance and incident detection features. Note: This feature is not available in dive mode.
Music
Store up to 2,000 songs or stream music from compatible services, including Spotify, Deezer, and Amazon Music.
Smart Notifications
Receive emails, texts, and alerts directly on your wrist when paired with a compatible device.
Connect IQ Store
Customize your Garmin Descent Mk2 by downloading custom watch faces, adding data fields, and accessing apps and widgets from the Connect IQ Store.
Conclusion
After thorough evaluation, we’ve reached our final opinion on the Garmin Descent Mk2. This impressive device is a must-have tool for divers, offering a plethora of features designed to enhance the diving experience. From its long battery life to its advanced tracking capabilities and durable construction, the Garmin Descent Mk2 sets the standard for dive computers.
Technical Specifications
General | |
| Lens Material | sapphire crystal |
| Bezel Material | stainless steel |
| Case material | fiber-reinforced polymer with metal rear cover |
| QuickFit watch band compatible | (26 mm) |
| Strap material | silicone |
| Physical size | 52 x 52 x 17.8 mm |
| Color display | Yes |
| Display size | 1.4” (35.56 mm) diameter |
| Display resolution | 280 x 280 pixels |
| Display type | sunlight-visible, transflective memory-in-pixel (MIP) |
| Weight | silicone band: 103.8 g |
| Battery life | Smartwatch: Up to 16 days GPS: Up to 48 hours GPS and Music: Up to 15 hours Max Battery GPS Mode: Up to 96 hours Dive mode: Up to 80 hours Expedition GPS Activity: up to 35 days Battery Saver Watch Mode: Up to 50 days |
| Water rating | Dive (Designed to comply with EN13319), 10 ATM |
| Memory/History | 32 GB |
Diving Features | |
| Dive activity maximum operating depth | 100 meters (Designed to comply with EN13319) |
| Single-gas mode | Yes |
| Multi-gas mode | Yes |
| Gauge mode | Yes |
| APNEA mode | Yes |
| APNEA hunt mode | Yes |
| Decompression model | Bühlmann ZHL-16c with gradient factors |
| Nitrox support | Yes |
| Trimix support | Yes |
| Closed Circuit Rebreather (CCR) | Yes |
| Gas mixes | Air, Nitrox and Trimix, up to 100% O2; 1 bottom gas and up to 11 deco and/or backup gasses. |
| PO2 | Up to 2.0 with customizable deco PO2 setting |
| Auto start/end dive | Yes |
| Custom end-dive timeout | Yes (20s to 10 m) |
| Safety Stop | Yes (customizable off/3min/5min) |
| Deep Stops | Yes (using custom gradient factors) |
| Customizable conservatism | Yes (low/medium/high or custom using gradient factors) |
| Dive ascent/descent rate indicator | Yes |
| Automatic altitude adjustment | Yes |
| No fly time | Yes (with 24hr countdown) |
| Dive planner | Yes (basic NDL + multi-gas deco planner) |
| Tides | Yes |
| Backlight | Yes (configurable time and intensity; auto-on at depth) |
| Automatically saves dive entry and exit locations | Yes |
| Custom dive data screens | Yes |
| Sync dive log to Garmin Dive Mobile app | Yes |
| 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 |
| 3-axis dive compass | Yes (with adjustable heading, quick change to 90R, 90L and reciprocal). Indicates degrees and direction back to set heading. |
| Missed Deco Lockout | Yes (can be disabled prior to dive with user acknowledgement) |
| Residual Tissue Loading Reset | Yes (on the surface with user acknowledgement) |
| Surface diver status widget | Yes (surface interval, N2/HE loading, CNS, OTU and tissue compartment status) |