Garmin Decent MK2 Dive Computer - Stainless Steel

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  • Garmin Decent MK2 Dive Computer
  • Garmin Decent MK2 Dive Computer - Dive Log
  • Garmin Decent MK2 Dive Computer - Watch Style
  • Garmin Decent MK2 Dive Computer - Dive Modes
  • Garmin Decent MK2 Dive Computer - Compass
  • Garmin Decent MK2 Dive Computer - Heart Rate Monitor
  • Garmin Decent MK2 Dive Computer - Calendar
  • Garmin Decent MK2 Dive Computer - GPS
  • Garmin Decent MK2 Dive Computer - Side View
  • Garmin Decent MK2 Dive Computer - Heartrate Monitor Built-in
  • Garmin Decent MK2 Dive Computer - Transmitter (not included)

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Watch-style dive computer with a rugged and sophisticated design that also acts as a fitness activity monitor for everyday use. Stainless steel bezel with sapphire crystal and silicone strap.


Main Features:

  • Choose from multiple dive modes
  • Measure your performance and track your stats
  • Use Garmin Pay, music, and notification
  • Store and review data for up to 200 dives — and share via the Garmin Dive app.
  • Unrivaled battery life and charging
  • Large sunlight readable 1.4" color display
  • Transmit data (remaining air, consumption rate, and more) for you and other divers within a range of 10 meters
  • Multiple dive modes for single and multiple gas dives (nitrox & trimix), gauge, apnea, apnea hunt, and closed circuit rebreather (CCR)
  • Customizable dive mode screens to show the data you want during your dive
  • Track your entry and exit points with advanced satellite connectivity
  • Pair with inReach satellite communicators3 and the inReach dive case
  • 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
  • Garmin Elevate wrist-based heart rate technology² optically scans your pulse and tracks your exertion levels
  • Dive rating: 100 m (330 ft) 
  • Includes an extra long silicone strap to fit over a drysuit or thick wetsuit

Multi-Sport Functions

  • View advanced training metrics that include running dynamics, heat- and altitude-adjusted VO2 max, recovery advisor and more
  • Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more
  • Timekeeping, lap counting, map tracking functions
  • A first-of-its-kind feature that helps keep you on pace with grade-adjusted guidance as you run a course
  • Easily follow animated workouts for cardio, strength, yoga and Pilates. View workouts right on your watch screen
  • Use topographical maps to navigate your adventures and view run names and difficulty ratings for 2,000 worldwide ski resorts
  • Navigate your next trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis compass
  • Optical heart rate5 technology gauges activity intensity as well as heart rate variability to calculate your stress level
  • For altitude acclimation, sleep monitoring or between Apnea/Apnea Hunt activities on the surface, a Pulse Ox4 sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen
  • Track how you’re breathing throughout the day, during sleep and during breathwork and activities such as yoga
  • Follow a route or course with help from turn-by-turn directions, which let you know ahead of time when the next turn is coming
  • Enter a distance you want to travel, and get suggested routes that will bring you back to your starting point. Trendline™ popularity routing helps you find the best local paths

Smart Connectivity

  • If you feel unsafe or if your watch senses an incident, assistance and incident detection features6 send your location to emergency services. Feature not available while in dive mode
  • Store up to 2,000 songs, or access streaming music apps from your compatible services, including Spotify®, Deezer and Amazon Music
  • Breeze through checkout lines with Garmin Pay contactless payment solution8 through participating providers
  • Receive emails, texts and alerts right on your wrist when paired with a compatible device
  • Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store

Battery Life, Approximately:

  • Smartwatch: Up to 16 days
  • Battery Saver Watch Mode: Up to 50 days
  • GPS: Up to 48 hours
  • GPS + Music: Up to 15 hours 
  • Max Battery GPS Mode: Up to 96 hours
  • Dive mode: Up to 80 hours
  • Expedition GPS Activity: up to 35 days
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Warranty Information
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