GARMIN Descent™ Mk2i Dive Computer


  • $2,999.00
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Garmin Descent Mk2i Dive Computer is Garmin’s newest and most advanced air-integrated watch-style computer yet. Monitor your gas and depth with this dive computer and enjoy its many function functions -it comes with multisport training and smart features and allows you to choose from multiple dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hint and closed-circuit rebreather. It measures your dive performance and also tracks your stats above water to give you the best of both worlds. You can also review your dives in the Garmin app with the Mk2i and share them with other divers! It also has features such as Garmin Pay, music, notifications and a battery life that is longer than ever before.

Pair the Mk2i with a descent 1 transmitter for integrated pressure monitoring on up to 5 tanks via SubWave sonar data network. You can also add additional screens for each dive mode that features the fields you want to see and it is also able to track your entry and exit points with its advanced satellite connectivity.

The Mk2i also has many advanced training metrics that include running dynamics, heat- and altitude-adjusted VO2 max, recovery advisor and more. It also has preloaded activities such as trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more. On top of this, it has animated workouts that are easy to follow for cardio, strength, yoga and pilates that can be simply viewed on your watch screen. It uses optical heart rate technology to gauge intensity as well as heart rate variability to calculate your stress level and it also tracks underwater without a heart rate strap.


  • Dive Activity Maximum Operating Depth: 100m
  • Modes: Single-gas, multi-gas, gauge mode, apnea mode & apnea hunt mode
  • Nitrox and trimix support
  • Closed-circuit rebreather (CCR)
  • Air Integration (via Subwave)
  • 5 transmitters supported
  • Shows gas time remaining and gas consumption rate
  • Gas mixes: Air, Nitrox and trimix, up to 100% O2; 1 bottom gas and up to 11 deco and/or backup gasses.
  • PO2: p to 2.0 with customisable deco PO2 setting
  • Automatic Start/End Dive
  • Safety Stops & Deep Stops
  • Customisable conservatism that can be low, medium, high or custom using gradient factors
  • Dive Ascent/Descent Rate Indicator
  • Automatic Altitude Adjustment
  • Dives Sync to Garmin Dive App
  • 3-Axis Dive Compass: Indicates degrees and direction back to set heading
  • Residual Tissue Loading Reset
  • Surface Diver Status Widget


  • GPS
  • Glonass
  • Galileo
  • Garmin elevate wrist heart rate monitor
  • Barometric altimeter
  • Compass
  • Gyroscope
  • Accelerometer
  • Thermometer
  • Depth Sensor


  • Bezel Material: Stainless steel
  • Lens Material: Sapphire Crystal
  • Case Material: Fibre-reinforced polymer with a metal rear cover
  • Quickfit Watchband compatible
  • Strap Material: Silicone
  • Size: 52 x 52 x 17.8mm
  • Colour Display
  • Display Size: 1.4’’ Diameter
  • Display resolution: 280 x 280 pixels
  • Weight (with silicone band): q03.8g
  • Battery Life: Smartwatch up to 16 days, dive mode up to 80 hours
  • Water Rating: Dive 100m
  • Storage: 32GB
  • Alarm clock, timer, time/date, alarm clock, stopwatch & sunrise/sunset times included
  • Heart rate functions: Wrist-based heart rate, resting heart rate, abnormal heart, all-day stress tracking
  • Sleep tracking, relaxation reminders


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