Garmin Descent G2 Dive Smartwatch

Garmin Descent G2 Dive Smartwatch

Explore both worlds with the Garmin Descent G2 Dive Smartwatch, a watch-style dive computer built for life above and below the water. Its bright 1.2-inch AMOLED display, Sapphire lens, leakproof buttons and 10 ATM dive rating make critical information easy to read while diving, while advanced health, training and activity features keep you prepared on the surface.

With up to 10 days of battery life in smartwatch mode, support for recreational, technical and freediving modes, on-device dive logs and surface Multi-GNSS support, Descent G2 is designed for divers who want capable underwater tools and everyday smartwatch functionality in one rugged device. Its housing, bezel and buttons also use 100% recycled ocean-bound plastics.

Key Features

• Bright 1.2-inch AMOLED display for easy readability
• Scratch-resistant Sapphire lens
• Leakproof buttons designed for diving
• 10 ATM dive rating
• Up to 10 days of battery life in smartwatch mode
• Housing, bezel and buttons made with 100% recycled ocean-bound plastics
• Multiple dive modes for recreational, advanced, technical and freediving activities
• Pool apnea support
• On-device dive log storage
• Garmin Dive™ app integration for reviewing dive information
• Surface Multi-GNSS support for marking dive entry and exit points
• Built-in 3-axis dive compass
• NDL Aware™ depth metrics for real-time no-decompression limit awareness
• Dive Readiness insights based on sleep, stress, recent exercise and previous dives
• Post-dive activity guidance
• Setup Sharing for synchronizing dive settings between compatible Descent dive computers
• Support for pairing with compatible inReach® devices for above-surface SOS functionality
• Tide data when paired with a compatible smartphone
• 24/7 health and wellness monitoring
• Wrist-based heart rate monitoring
• Pulse Ox sensor
• HRV Status
• Advanced sleep monitoring
• Stress tracking
• Body and daily movement tracking
• Health Snapshot™
• Hydration tracking
• Respiration and breathing variations monitoring
• Women's Health Tracking
• Mindful breathing activities
• More than 100 built-in sports apps
• Cycling, open-water swimming and strength-training profiles
• Surf activity tracking
• Surfline® camera compatibility with Surfline Sessions™
• Garmin Coach adaptive and prebuilt training plans
• Workout creation with more than 1,600 exercises
• Intensity Minutes
• VO2 max
• Altitude and heat acclimation
• HIIT workout tracking
• Daily Suggested Workouts
• Recovery Time
• Garmin Connect™ app
• Smart notifications when paired with a compatible smartphone
• Garmin Pay™ contactless payments
• Safety and tracking features
• Connect IQ™ Store for additional watch faces, data fields and apps

Dive Features

• Recreational Diving — Track dives with dedicated recreational dive modes and underwater data.
• Technical Diving — Supports advanced diving needs with customizable dive modes and dive settings.
• Freediving — Dedicated freediving and pool apnea capabilities.
• Dive Log — Store dive information directly on the watch and review it in the Garmin Dive app.
• Customizable Dive Modes — Add additional screens and choose the fields you want to see during each dive.
• Dive Compass — Use the built-in 3-axis compass to navigate underwater.
• NDL Aware™ — Monitor how depth changes can affect your no-decompression limit in real time.
• Surface Multi-GNSS — Mark surface entry and exit points to track where your dive began and ended.
• Dive Readiness — Understand your physical preparedness for diving based on sleep, stress, exercise and recent dives.
• Post-Dive Activity Guidance — Receive guidance on when it may be appropriate to postpone strenuous training after a dive.
• Setup Sharing — Synchronize gases, conservatism and alerts between two compatible Descent dive computers.
• inReach Compatibility — Pair with a compatible inReach device to remotely trigger an SOS message while above the surface.
• Tide Data — Check ocean tide information when connected to a compatible smartphone.

Health & Wellness

• 24/7 wrist-based heart rate monitoring
• HRV Status during sleep
• Pulse Ox monitoring
• Advanced sleep tracking
• Sleep insights and recovery information
• Stress tracking
• Body and daily movement tracking
• Health Snapshot™
• Hydration tracking
• Respiration monitoring
• Breathing Variations
• Mindful breathing activities
• Women's Health Tracking
• Lifestyle Logging
• Altitude and heat acclimation

Activity & Training

• More than 100 sports and activity apps
• Cycling and open-water swimming
• Strength training and HIIT workouts
• Surf activity tracking
• Surfline Sessions™ camera integration
• Garmin Coach adaptive and prebuilt training plans
• Custom workout creation
• More than 1,600 exercises available for workout creation
• Daily Suggested Workouts
• VO2 max
• Intensity Minutes
• Recovery Time

Specifications

• Display: 1.2-inch AMOLED
• Lens: Sapphire
• Water Rating: 10 ATM
• Battery Life: Up to 10 days in smartwatch mode
• Dive Computer: Integrated
• Dive Modes: Recreational, advanced, technical, freediving and pool apnea
• Navigation: Surface Multi-GNSS
• Compass: Built-in 3-axis compass
• Sensors: Wrist-based heart rate, Pulse Ox and dive-related sensors
• Smart Features: Notifications, Garmin Connect, Connect IQ and Garmin Pay
• Connectivity: Bluetooth®, ANT+® and Wi-Fi® on supported functions
• Smartphone Compatibility: Apple® and Android™ smartphones
• Dive App: Garmin Dive™
• Emergency Connectivity: Compatible with inReach® devices
• Materials: Housing, bezel and buttons made with recycled ocean-bound plastics

Built for Your Next Dive

 The Garmin Descent G2 Dive Smartwatch gives divers the tools they need to explore beneath the surface while staying connected and active above it. From recreational and technical diving to freediving, surf sessions, fitness training and everyday health monitoring, its AMOLED display, Sapphire lens, dive-focused features and rugged construction make it ready for both worlds.