Garmin Descent G1 Computer

You’re A Diver Underneath

Land Or Sea, This Compact Dive Computer Is Built For Both Of Your Worlds.

Designed To Be Daring and Engineered For Endurance

Diving:
You want to go deeper. Or stay submerged longer. Or add certifications. Or dive for sunken treasure. Or simply experience the incredible beauty and diversity of underwater life. Every dive is different. But one thing never changes: the need to know your limits so you can safely return to the surface. That's why you dive with Garmin Descent G1.

You're a Diver Underneath
Land or sea, this compact dive computer is built for both of your worlds. Support for multiple dive modes ranging from technical to free dives. GPS-enabled to help mark surface entry and exit points. Store up to 200 dives. Upload, share, and review dives in the Garmin Dive app (1). Measure your performance and track your stats above water. Track your activities with more than 30 built-in sports apps and advanced training features. Explore longer with up to 25 hours in dive mode, 21 days in smartwatch mode, and 26 hours in GPS mode. Engineered for Endurance: This rugged dive computer is water-rated to 330' (100m), features a sapphire lens, and is rated to MIL-STD-810. Designed to be Daring: With a high-contrast display and purpose-built design, this device is meant to wow you.

ENGINEERED FOR ENDURANCE

This rugged dive computer is water-rated to 100 meters, features a sapphire lens, and is rated to MIL-STD-810.

BATTERY LIFE

Stay in the water longer with up to 25 hours in dive mode, 21 days in smartwatch mode, and 26 hours in GPS mode.

Deep Feature Set:
Dive Mode: 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 (2) with advanced satellite connectivity. Dive Log: Store and review data for up to 200 dives and share via the Garmin Dive app (1). Customizable Dive Modes: Add additional screens for each dive mode that feature the fields you want to see. Compatible with inReach: Pair with inReach satellite communicators (2) and the inReach dive case (each sold separately). Dive Compass: Easily navigate below the waterline with the built-in 3-axis compass. Tide Data: Stay up to date on ocean conditions so you can catch the perfect wave. Just pair the watch with your compatible smartphone. Surfline: See conditions such as tide, wave height, wind, and surf rating for each of the five nearest surf spots, when paired with the Garmin Connect app on your compatible smartphone. 

SURFACE MULTI-GNSS - Track your entry and exit points 2 with advanced satellite connectivity.

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

CUSTOMIZABLE DIVE MODES - Add additional screens for each dive mode that feature the fields you want to see.

DIVE LOG - Store and review data for up to 200 dives — and share via the Garmin Dive app.

DIVE COMPASS - Easily navigate below the waterline with the built-in 3-axis compass.

COMPATIBLE WITH INREACH® - Pair with inReach satellite communicators and the inReach dive case (each sold separately).

SURFLINE® - See conditions — such as tide, wave height, wind, and surf rating — for each of the five nearest surf spots, when paired with the Garmin Connect™ app on your compatible smartphone.

TIDE DATA - Stay up to date on ocean conditions so you can catch the perfect wave. Just pair the watch with your compatible smartphone.

PUSH PERFORMANCE TO A WHOLE NEW LEVEL…

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.

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

TUNE IN TO YOUR BODY AND MIND….

WRIST-BASED HEART RATE - The watch constantly samples your heart rate and will alert you if it stays too high or too low while you’re at rest. It also helps gauge how hard you work during activities — even while swimming.

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.

DESIGNED FOR BOTH YOUR WORLDS…

Superior Build Quality: Enjoy a rugged, watch-style dive computer with a sapphire lens, silicone bands, and an easy-to-read monochrome display. Smart Notifications: Receive emails, texts, and alerts right on your wrist when paired with a compatible device. Battery Life: Stay in the water longer with up to 25 hours in dive mode, 21 days in smartwatch mode, and 26 hours in GPS mode. Safety and Tracking Features: When your watch and phone are paired, your live location can be sent to your contacts manually or during select outdoor activities automatically with built-in incident detection (5). Garmin Pay Contactless Payments: Breeze through checkout lines with Garmin Pay contactless payments (6) through participating providers. Connect IQ Store: Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store.

The Garmin Descent G1 has a sapphire crystal with a durable fiber-reinforced polymer bezel and case. The G1 is a quick-fit watch band compatible (22mm) and comes standard with a silicone wrist band. The instrument measures (L x W x D) 1.79 x 1.79 x 0.6" (45.5 x 45.5 x 15.2mm) and weighs 2.15 oz (61g). The included wrist band range is 5" to 8.82" (128mm to 373mm) and with the optional extra-long silicone band it has a range of 5" to 14.7" (128mm 373mm). The G1 has a custom two-window designed monochrome, sunlight-visible, transflective memory-in-pixel (MIP) display that measures 0.9 x 0.9" (23 x 23mm) with a resolution of 176 x 176 pixels. Battery life is up to 25 hours in dive mode, up to 21 days in smartwatch mode, up to 48 days in battery saver watch mode, up to 26 hours in GPS mode, up to 56 hours in maximum battery GPS mode, and up to 27 days in expedition GPS activity mode. The G1 has a memory/history of 32MB.

SMART NOTIFICATIONS - Receive emails, texts, and alerts right on your wrist when paired with a compatible device.

SUPERIOR BUILD QUALITY - Enjoy a rugged, watch-style dive computer with a sapphire lens, silicone bands, and an easy-to-read monochrome display.

CONNECT IQ™ STORE - Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store.

GARMIN PAY™ CONTACTLESS PAYMENTS - Breeze through checkout lines with Garmin Pay contactless payments through participating providers.