GarminDescent™ G1 Standard Edition GPS Smartwatch

About

The Garmin Descent G1 Standard Edition is a rugged dive computer and smartwatch hybrid designed for both diving and everyday adventures. Engineered for reliability underwater (rated to 100 m) yet packed with smart lifestyle features, it excels in versatility - from tracking technical dives to monitoring wellness and receiving smart notifications above the surface.

Product Features

• Versatile Dive Modes – Supports multiple dive types: single-gas (air), multi-gas, gauge, apnea, apnea hunt, CCR (closed-circuit rebreather), Nitrox, Trimix, and 100% O₂.
• Surface GPS Logging – Marks dive entry and exit points using GPS/GLONASS/Galileo for effortless location tracking.
• On-Wrist Dive Log – Stores up to 200 dives, with easy sync via the Garmin Dive app.
• Fitness & Smartwatch Functions – Equipped with activity profiles, VO₂ max tracking, smart notifications, Garmin Pay™, and Connect IQ app support.
• Advanced Health Monitoring – 24/7 wrist-based heart rate, Pulse Ox, Body Battery™, sleep insights, and wellness tracking.

Product Specifications

• Model:
  • Slate Grey: 010-02604-10
  • Powder Grey: 010-02604-11

Display & Construction

• Monochrome, MIP display (high-contrast)
• Case measures approximately 1.79″ x 1.79″ x 0.6″ (45.5 × 45.5 × 15.2 mm)
• Durable fiber-reinforced polymer case with sapphire lens
• Weight: ~2.15 oz (61 g)

Battery Life

• Dive Mode: Up to 25 hours
• Smartwatch Mode: Up to 21 days
• GPS Mode: Up to 26 hours

Water Rating & Dive Certification

• 10 ATM (100 m) water resistance
• EN 13319 compliant depth sensor (0–100 m, resolution 0.1 m / 1 ft)

Sensors & Connectivity

• GPS / GLONASS / Galileo support for navigation
• Includes ABC sensors (Altimeter, Barometer, Compass)
• Bluetooth®, ANT+, Wi-Fi® for smart sync and updates

Diving Architecture

• Utilizes the Buhlmann ZHL-16C decompression model
• Rich dive alerts (ascent rate, gas switching, deco stops, missed stops, etc.)

What's in the Box?

• 1x Descent™ G1 Standard Edition GPS Smartwatch
• 1x Charging/data cable
• 1x Band removal tool
• Documentation