Garmin® Descent™ G2, Watch-Style Dive Computer, Bright

Product Overview

The Garmin® Descent™ G2 is a watch-style dive computer designed for divers who demand precision, durability, and versatility both underwater and on land. Built for recreational scuba divers, technical divers, and freedivers alike, it combines advanced dive tracking with everyday smartwatch functionality. Its bright 1.2” AMOLED display ensures clear visibility in all conditions, while a rugged design with sapphire lens and leakproof buttons supports depths up to 10 ATM. Whether you’re exploring coral reefs or training in a pool, the Descent G2 adapts to your dive style and keeps you connected to your health and performance.

Key Features

• Bright AMOLED Display with Sapphire Lens – The 1.2” AMOLED screen delivers sharp, vibrant visuals even in direct sunlight or low-light underwater environments, protected by a scratch-resistant sapphire lens for long-term durability.
• Multiple Dive Mode Support – Engineered for all types of diving, including recreational, advanced, technical, freediving, and pool apnea, allowing divers to switch modes based on their activity and experience level.
• 10 ATM Dive Rating – Rated for depths up to 100 meters (10 ATM), this watch is built to withstand the pressures of serious diving while maintaining reliable performance.
• Multi-GNSS Surface Navigation – Integrated GPS, GLONASS, and Galileo support enables accurate marking of surface entry and exit points, helping you track your dive location and navigate back to your starting point.
• Garmin Dive™ App Integration – Pair with the Garmin Dive smartphone app to upload, review, and share dive logs, as well as save and revisit your favorite dive sites with precise location data.
• Eco-Conscious Construction – 100% of the plastic used in the watch’s housing, bezel, and buttons is made from recycled ocean-bound plastics, supporting sustainable manufacturing practices.
• Built-In Sports Apps & Training Metrics – Access a suite of sports apps and advanced training features like VO2 max estimation to monitor fitness progress and adapt your training regimen accordingly.
• Dive Readiness Insights – Evaluates your physical preparedness for a dive based on recent sleep quality, stress levels, exercise, and prior dives, helping you make informed decisions before entering the water.
• 24/7 Health & Wellness Monitoring – Tracks wrist-based heart rate, Pulse Ox (not available in all countries), Body Battery energy levels, sleep score, and more to provide ongoing insights into your overall well-being.
• Smartwatch Functionality – Receive smart notifications when paired with a compatible smartphone, make contactless payments with Garmin Pay (bank support required), and customize your experience with Connect IQ apps.
• Extended Battery Life – Delivers up to 27 hours in dive mode and up to 10 days in smartwatch mode, ensuring reliable performance during extended trips or daily use.

Technical Specifications

• Display: 1.2” AMOLED
• Lens Material: Sapphire
• Dive Rating: 10 ATM (100 meters)
• Navigation: Multi-GNSS (GPS, GLONASS, Galileo)
• Housing, Bezel & Buttons: Made from 100% recycled ocean-bound plastics
• Battery Life: Up to 27 hours in dive mode; up to 10 days in smartwatch mode
• Compatibility: Pairs with Garmin Dive smartphone app; smart notifications require compatible smartphone
• Health Sensors: Wrist-based heart rate, Pulse Ox (availability varies by region), Body Battery, sleep monitoring
• Additional Features: Garmin Pay (with supported bank), Connect IQ support, leakproof buttons

Benefits & Use Cases

The Descent G2 is ideal for divers who want a single device that transitions seamlessly from deep-sea exploration to daily life. Recreational divers can rely on its intuitive interface and dive readiness feedback to plan safer dives, while technical divers benefit from precise tracking across multiple gas mixes and dive profiles. Freedivers gain dedicated apnea modes and surface interval monitoring to enhance training efficiency. On land, the watch functions as a full-featured smartwatch with health tracking, activity logging, and mobile connectivity, making it suitable for athletes, travelers, and outdoor enthusiasts. Its eco-friendly build appeals to environmentally conscious users, and the long battery life supports multi-day adventures without frequent charging.

Important Notes

This device is not a medical instrument. All health and wellness data, including heart rate, Pulse Ox, VO2 max, and Body Battery, are estimates and should not be used for medical diagnosis or treatment. Pulse Ox functionality is not available in all countries. Garmin Pay requires a supported bank and compatible smartphone. Smart notifications depend on Bluetooth connection to a compatible smartphone. Always follow safe diving practices and consult professional training when planning technical or advanced dives.