Garmin Descent™ Mk3 Wrist Dive Computer — Dive Modes
Garmin Descent™ Mk3 Wrist Dive Computer — Dive Readiness Tool
Garmin Descent™ Mk3 Wrist Dive Computer — Diveview Maps
Garmin Descent™ Mk3 Wrist Dive Computer —Customizable Dive Modes
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Garmin Descent™ Mk3 Wrist Dive Computer — Dive Readiness Tool Thumbnail}
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Garmin Descent™ Mk3 Wrist Dive Computer —Customizable Dive Modes Thumbnail}

Garmin Descent™ Mk3 Wrist Dive Computer — 43mm Fog Gray Silicone Band

$1,199.99

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Description

Experience the ultimate in scuba diving technology with the Garmin Descent™ Mk3i Wrist Dive Computer. Engineered for divers and active lifestyles, it combines cutting-edge dive functions with smartwatch convenience. When paired with Descent™ T2 transceivers, it monitors tank pressure and depth for up to 8 divers within a 10-meter range, while SubWave™ technology lets you send preset messages underwater.

Perfect for recreational and technical diving, the Mk3i includes multiple dive modes, a depth rating of 200 meters, and up to 66 hours of battery life in dive mode. Advanced tools like DiveView™ maps, GPS surface tracking, SubWave™ sonar communication, a built-in LED flashlight, and an underwater compass give you confidence in any environment. The titanium band ensures strength, comfort, and resistance to corrosion.

Beyond the water, the Mk3i functions as a Garmin multisport smartwatch. Track performance with heart rate, VO2 max, sleep monitoring, and recovery insights. Train smarter with preloaded sports apps, navigate with multi-band GPS and topo maps, and stay connected with Garmin Pay™, music storage, notifications, and safety tracking.

Dive Features

  • Long battery life: 30 hours dive / 10 days smartwatch
  • Garmin Dive App: sync and upload dive logs
  • Lume mode: green luminescence for low-light visibility
  • Dive compass with ABC sensors
  • Surface GPS & reference points for entry/exit tracking
  • Variometer: monitor freedive descent/ascent
  • Big Number Mode for easy-to-read data
  • Tide data & inReach® compatibility

Health & Fitness Features

  • Preloaded sports apps & animated workouts
  • Heart rate & Pulse OX monitoring
  • Track VO2 max, recovery, endurance, hill score, and sleep
  • Daily suggested workouts & Garmin Coach
  • Surf, ski, and backcountry tracking
  • Women’s health tracking

Navigation & Orientation Features

  • SatIQ™ multi-band GPS for superior positioning
  • Preloaded TopoActive & SkiView maps
  • ABC sensors: altimeter, barometer, compass
  • PacePro™ technology & turn-by-turn courses
  • Round-trip routing

Connected Lifestyle Features

  • Safety & tracking features with live location sharing
  • Music storage & playback
  • Garmin Pay™ contactless payments
  • Smart notifications for texts, calls, emails
  • Connect IQ™ Store for apps, watch faces, and data fields

WARNING: Cancer and Reproductive Harm -- www.P65Warnings.ca.gov.

More Info

  • Product Sku: DD163855
  • Display Type: AMOLED
  • Depth Rating (meters): 200
  • Lens Material: Sapphire Crystal
  • Bezel Material: Stainless Steel
  • Strap Material: Silicone
  • Memory: 32GB
  • Nitrox: Up to 100%
  • Trimix: Up to 100%
  • Rechargeable Battery: Yes
  • Air Integrated: No
  • Touchscreen: Yes
  • HighRisk: Yes

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