Garmin Descent G2 Dive Computer

Take your underwater adventures further with the Garmin Descent G2 Dive Computer, a watch-style dive computer designed to support you below the surface and throughout your everyday life.

With a bright 1.2-inch AMOLED touchscreen, sapphire crystal lens and a 100-metre dive-rated design, the Descent G2 is built to make critical information easier to read while you dive. It supports a wide range of dive activities, from recreational and technical diving to freediving and pool apnea, making it a versatile choice as your diving experience evolves.

But the Descent G2 doesn’t stop when you reach the surface. Once your dive is over, you can review your dive logs in the Garmin Dive app, monitor health and recovery, track sports activities and stay connected to your smartphone. It is essentially a dive computer that can remain part of your everyday routine.

Key Features:

• Bright AMOLED display – The 1.2-inch AMOLED screen provides clear, high-contrast information designed for easy viewing, including while diving.
• Built for diving – A sapphire crystal lens, leakproof buttons and 100-metre dive rating provide a rugged foundation for underwater use.
• Multiple dive modes – Supports recreational, advanced, technical, freediving and pool apnea activities.
• Dive Readiness – Helps you understand how factors such as sleep, stress, recent exercise and previous dives may influence your readiness for your next dive.
• Advanced gas support – Supports air, Nitrox and Trimix, as well as closed-circuit rebreather (CCR) diving.
• Built-in 3-axis dive compass – Helps you navigate underwater and maintain your chosen heading.
• NDL Aware™ depth metrics – Provides real-time information on how changes in depth can affect your no-decompression limit.
• Dive logging – Stores dive information on the device and lets you review your data through the Garmin Dive app.
• 100+ sports apps – Once you’re back on land, use the watch for a wide variety of training and sports activities.
• Up to 10 days of smartwatch battery life – Designed to stay with you between dives without constant charging.

Ideal For:

• Recreational divers
• Advanced and technical divers
• Freedivers
• Pool apnea enthusiasts
• Divers using Nitrox or Trimix
• CCR divers
• Scuba diving enthusiasts
• Divers who want a watch-style dive computer
• Users looking for advanced underwater navigation
• Athletes who want one device for diving and everyday fitness
• Garmin users who want their dive data integrated into the Garmin ecosystem

Why It Stands Out?

• Designed to grow with your diving – Whether you’re starting with recreational diving or progressing towards more advanced disciplines, the Descent G2 supports a broad range of dive modes and gas configurations.
• See critical information clearly – Underwater visibility matters. The bright AMOLED display and large-font options make important dive information easier to read at a glance.
• A dive computer that doesn’t stay in your dive bag – After surfacing, the Descent G2 becomes an everyday smartwatch with health, fitness, training and connected features.
• Understand your readiness before you enter the water – Dive Readiness brings together factors such as sleep, stress, recent exercise and jet lag to give you additional context before your next dive.
• Keep a record of every adventure – Your dive logs can be stored on the device and reviewed through the Garmin Dive app, while surface GPS can help you remember exactly where you entered and exited the water.
• Made with a more sustainable approach – Garmin states that 100% of the plastic used in the watch housing, bezel and buttons comes from recycled ocean-bound plastics.
• Ready above and below the surface – With health monitoring, sports profiles, smart notifications, Garmin Pay and training features, the Descent G2 can become part of your daily routine rather than a device you only wear on dive days.

Technical Specifications:

• Brand: Garmin
• Type: Watch-Style Dive Computer / GPS Smartwatch
• Model: Descent G2
• Product Code: 010-02986-00
• Colour: Black with Black Band
• Display:2-inch AMOLED
• Display Resolution: 390 × 390 pixels
• Lens Material: Sapphire crystal
• Bezel Material: Fibre-reinforced ocean-bound plastic
• Case Material: Fibre-reinforced ocean-bound plastic
• Strap Material: Silicone
• Case Size:5 × 45.5 × 15.2 mm
• Weight: 61 g
• Water Rating: Dive-rated to 100 m
• Battery Life – Dive Mode: Up to 27 hours
• Battery Life – Smartwatch Mode: Up to 10 days
• Battery Life – GPS Mode: Up to 20 hours
• Battery Life – Max Battery GPS: Up to 44 hours
• Battery Life – Expedition GPS: Up to 10 days
• Memory: 4 GB
• Watch Band Compatibility: QuickFit™ 22 mm
• Wrist Circumference: 135–230 mm with standard silicone band
• Connectivity: Bluetooth, ANT+ and Wi-Fi
• Use: Scuba Diving, Technical Diving, Freediving, Pool Apnea, Fitness and Outdoor Activities

Your next dive starts before you enter the water. Prepare smarter. Dive deeper. Explore further.