Garmin Descent Mk3i Watch Style-Dive Computer (43mm, Stainless Steel with Fog Gray Silicone Band)

The Garmin Descent Mk3i features SubWave sonar-based communication and diver monitoring and is loaded with multiple lifestyle tracking applications to help you make the most of it under water, as well as in the outside world.

Convenient Monitoring

Monitor up to 8 tanks via the SubWave sonar data network. Simply pair it with Garmin Descent T2 transceivers (sold separately).

Networking

Send preset diver-to-diver messages (coming soon via software update). Use this feature to communicate with a diver up to 30 meters and up to 8 divers within a range of 10 meters.

Multiple Dive Modes

Use multiple dive modes whether for a single or multiple gas dives (including nitrox and trimix) gauge, apnea, apnea hunt and closed-circuit rebreather.

Readiness Tool

The Dive Readiness tool feature informs you if your body is best prepared to dive based on lifestyle factors like sleep, exercise, stress, and jet lag.

Maps

These color maps offer insight into bathymetric depth contours and offers information of about 4000 dive sites so you never stop discovering.

Designed for Diving

The 1.2-inch AMOLED display and sapphire lens in the 200-meter dive-rated case is designed for diving. The watch even boasts of leakproof metal inductive buttons.

Track Your Dive Sessions

Keep track of your diving sessions using the dive log. Review data, track gear and maintain notes via the Garmin Dive smartphone app.

Battery Performance

Stay in water for up to 30 hours in the dive mode and enjoy the high performance battery for up to 10 days or more when kept in the smartwatch mode.

Dive Modes Personalization

For every dive mode, u can add additional screen to help see the fields you need.

GPS

Keep track of entry and exit points using the surface GPS that makes the most of advanced satellite connections.

Garmin App

The Garmin Dive App automatically syncs and uploads your dive logs when you pair it with your dive computer.

Green Luminescent Mode

This mode helps maintain night vision and lends a green luminescence to your watch face in low-light conditions.

Sensors

The ABC sensors are built into the dive computer and it also features an underwater compass.

Surface Navigation

The Reference Point GPS tool can be used to navigate to a dive site.

See Clearly

With the Big Numbers mode feature, you can see the dive screen in larger text for clearer visibility.

Stay Updated

With access to up to date ocean conditions, you only need to pair your Descent device with compatible smartphone and stay updated.

Compatibility

The Inreach device compatibility helps to pair with inReach devices and the inReach dive case when you need to message off-grid without the availability of satellite messaging.

Built-In Apps

Choose from a range of preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more.

Be Surf Ready

With surf activity feature recording the number of waves surfed and the maximum speed reached, and distance travelled, be surf ready for your next marine adventure. And while you are at it, let the surfline camera create a video of every wave you ride.

Ski and Snowboard

With this feature, get ascent and descent data along with a range of metrics to help you ski.

Fitness Level Tracking

Keep a tab on your current fitness level and track the changes over time to check progress and set fitness goals.

Workout Recovery

This feature of the smartwatch helps you to know when to recover from your high-effort workout. It calculates your latest training to give you insight.

Motivate Yourself

With daily suggested workout and animated workouts for a range of styles, you can be assured to feel motivated.

Health Monitoring

The dive computer and smartwatch will keep track of your heart rate and also keep track of your bloox oxygen saturation during waking and sleeping hours. The Jet Lag adviser will train you to optimize your sleep cycle and exposure to light to feel better as soon as possible. Sleep monitoring will track your sleep cycle to gain information about your waking hours, light and deep sleep and REM state. Based on VO2 max and your load of training, the Hill Score feature helps to measure your strength while Garmin coach lets you train for physical challenges with coaching and training plans