Garmin Descent G1 Dive 45mm GPS Smart Watch (Slate Gray)

The Garmin Descent G1 Solar Dive 45mm GPS Smart Watch tracks your activities with more than 30 built-in sports apps and advanced training features. You can now explore longer with up to 25 hours in dive mode, up to 124 days in smartwatch mode when solar charging, and up to 39 hours in GPS mode when solar charging. It supports multiple dive modes ranging from technical to free dives and is GPS enabled to help mark surface entry and exit points. With a high-contrast display and purpose-built design, this device is meant to wow you.

Dive Modes

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

Surface Multi-GNSS

Track your entry and exit points with advanced satellite connectivity. You can store and review data for up to 200 dives and share it via the Garmin Dive app

Customizable Dive Modes

Add additional screens for each dive mode that features the fields you want to see. You can pair with inReach satellite communicators and the inReach dive case

Dive Compass

Easily navigate below the waterline with the built-in 3-axis compass. Stay up to date on ocean conditions so you can catch the perfect wave. Just pair the watch with your compatible smartphone.

Sports App

Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing, and more.

Fitness Age

This feature uses chronological age, your weekly vigorous activity, and resting heart rate to estimate if your body is younger or older than you are. And you can get tips to lower your fitness age.

Recovery Time

After each workout, recovery time lets you know when you will be ready for another hard workout. It even accounts for training intensity and factors such as stress, daily activity, and sleep.

Training Status

This metric evaluates your recent exercise history and performance indicators to let you know if you’re training productively, peaking, or overreaching.

Daily Suggested Workouts

For training guidance that takes you and your fitness level into account, get daily run suggestions based on your current training load and status.

All-Day Respiration

Track how you’re breathing throughout the day, during sleep, and during breathwork.

Sleep Score and Advanced Sleep Monitoring

Get a full breakdown of your light, deep, and REM sleep stages. View it all on a dedicated widget that includes your sleep score and insights.

Intensity Minutes

With improvements based on guidance from the CDC and WHO, now you can understand when you have earned daily intensity minutes and during what activity.

Body Battery Energy Monitoring

Track your body’s energy levels so you can find the best times for activity and rest.

Hydration Tracking

Log daily fluid intake as a reminder to stay hydrated. When the auto goal is enabled, you will even see estimated sweat loss after an activity, and your goal will adjust accordingly.

Women's Health Tracking

Use the Garmin Connect app to track your menstrual cycle or pregnancy. Log symptoms, get exercise and nutrition education, and more.

Wrist-Based Heart-Rate

The watch constantly samples your heart rate5 and will alert you if it stays too high or too low while you are at rest. It also helps gauge how hard you work during activities even while swimming.

Superior Build Quality

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