Garmin Descent™ Mk1

Versatile GPS Dive Computer for Your Diving Adventures


Product Description

  • Premium full-featured dive computer with surface GPS in a sleek watch-style design; with bright 1.2” color display and TOPO mapping
  • Built-in sensors include 3-axis compass, gyroscope and barometric altimeter as well as GPS and GLONASS capability that lets you mark your dive entry and exit points¹ for surface navigation
  • Supports single-gas, multi-gas, gauge and apnea diving, including nitrox and trimix; plan your dives directly on the device
  • Dive log lets you store and review data from up to 10,000 dives — and share online via Garmin Connect™ and its included mobile app
  • Features Elevate™ wrist heart rate technology² with multisport activity profiles, performance metrics and smart notifications³
  • Battery life: up to 19 days in watch mode, 10 days in smartwatch mode, 40 hours in dive mode and 20 hours in GPS mode4

  • Key Features

    Xplore worlds of adventure with Descent Mk1. It’s the first stylish dive computer to offer surface GPS navigation. The dive planner lets you prepare for your next dive. Choose modes for single and multiple gas dives (including nitrox and trimix), gauge and apnea.


    Lens Material    sapphire crystal

    Bezel Material    stainless steel or titanium

    Case material    fiber-reinforced polymer
    QuickFit™ watch band compatible    yes (26 mm)

    Strap material    silicone or titanium

    Physical size    51 x 51 x 17.8 mm

    Weight    steel with silicone band: 101 g
    titanium with silicone band: 94 g
    titanium with titanium band: 145 g

    Water rating    Dive (Designed to comply with EN13319)
    Display type    sunlight-visible, transflective memory-in-pixel (MIP)
    Display size    1.2” (30.4 mm) diameter
    Display resolution    240 x 240 pixels
    Battery life    Dive mode: Up to 40 hours
    Watch mode: Up to 19 days
    Smartwatch mode: Up to 10 days
    GPS/HR Activity mode: Up to 20 hours
    UltraTrac™ mode: Up to 30 hours
    Memory/History    16 GB