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Review Summary
1.2" AMOLED touchscreen
Lens: Sapphire crystal
Bezel: Fiber-reinforced polymer
Case: Recycled ocean-bound plastics
Strap: Silicone
10 ATM (100 meters)
Up to 27 hours in dive mode
Up to 10 days in smartwatch mode
Up to 48 hours in GPS mode
Yes
Monitors sleep, stress, and exercise
Stores dive logs and syncs with Garmin Dive app
Supports air, nitrox, and trimix diving
Depth, ascent rate, safety stop reminders
Adjustable brightness
Yes
Yes
Yes
Yes
Running, cycling, swimming, and more
Yes
Calls, texts, app alerts (when paired with a smartphone)
Contactless payment support (with compatible banks)
Custom watch faces, apps, and widgets
(Compatible with select music streaming services)
Yes
Yes
Yes
Yes
Real-time depth tracking
Required, included
Lithium ion
Non-universal
1
2.83 oz (80g) Approximately
Smart, Versatile, and Built for Any Diving Adventure
The Garmin Descent G2 Dive Computer is a watch-style dive computer designed for recreational divers, technical divers, and freedivers. Featuring a bright AMOLED display, multiple dive modes, and a 10 ATM dive rating, this high-performance Garmin dive computer ensures effortless underwater navigation and superior tracking. Whether you're exploring the depths or training on land, the Garmin Descent G2 offers cutting-edge features to enhance your diving experience.
GPS-Enabled for Surface Entry and Exit Tracking
With multi-GNSS support, the Garmin Descent G2 allows divers to mark surface entry and exit points, providing precise tracking of dive locations. Pair it with the Garmin Dive smartphone app to upload, share, and review dive logs while storing your favorite dive sites for future exploration.
Eco-Friendly and Built for Durability
Crafted with recycled ocean-bound plastics, the Garmin Descent G2 Dive Computer is not only rugged but also environmentally friendly. Its sapphire lens, leakproof buttons, and durable housing ensure it withstands the harshest underwater conditions, making it a reliable dive companion. Beyond diving, the Garmin Descent G2 functions as a premium smartwatch with built-in sports apps, heart rate monitoring, Pulse Ox, sleep tracking, and Body Battery energy monitoring. Whether training on land or recovering after a dive, this Garmin Descent G2 watch provides insights into your overall fitness and readiness.
Smart Features for Everyday Wear
Stay connected with smart notifications, Garmin Pay contactless payments, and Connect IQ app personalization. With up to 27 hours of battery life in dive mode and 10 days in smartwatch mode, the Garmin Descent G2 Dive Computer seamlessly transitions from deep-sea exploration to daily use.