What is it?

The Descent™ Mk1 is a full-featured dive computer with surface GPS in a sleek watch-style design. It has a bright 1.2 inch (3 cm) color display and topographic mapping. The built-in sensors include 3-axis compass, gyroscope and barometric altimeter as well as GPS and Global Navigation Satellite System (GLONASS) capability that lets you mark your dive entry and exit points for surface navigation. The Descent™ Mk1 supports single-gas, multi-gas, gauge and apnea diving, including nitrox and trimix. Its dive log lets you store and review data for up to 200 dives and can share that information online via Garmin Connect™ and its included mobile app. And for a health benefit, it has Elevate™ wrist heart rate technology with multisport activity profiles, performance metrics and smart notifications. The battery lasts up to 19 days in watch mode, 10 days in smartwatch mode, 40 hours in dive mode and 20 hours in GPS mode.

Benefits to your diving:

The Descent™ Mk1 allows you to plan your dives directly on the device. It’s the first watch-sized dive computer to offer surface GPS navigation with full-color on-screen mapping and location reference. And it’s a single device that allows you to enjoy your in water sports: with or without tanks, in saltwater or fresh water and works for breath holding, breathing nitrox and trimix.

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