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Garmin

GARMIN Descent Mk3 (43mm) Dive Computer/Smartwatch

GARMIN Descent Mk3 (43mm) Dive Computer/Smartwatch

$1,588.00 SGD
$1,839.00 SGD $1,588.00 SGD
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Deeper insights. Greater adventures.

Engineered for the most demanding divers and multi-sport adventurers, the Garmin Descent Mk3 combines advanced dive technology, premium build quality, and everyday smartwatch functionality. With DiveView™ maps, custom dive modes, and full multi-sport performance tracking, the Mk3 is ready for the deep and the distance.

Model: Descent Mk3 (43 mm) Stainless Steel with Fog Grey Silicone Band.

Specifications:

  • Size: 43mm x 14.1mm
  • Display: Bright, full-colour 1.2" AMOLED touchscreen.
  • Lens: Scratch-resistant sapphire crystal.
  • Bezel: Stainless Steel.
  • Case: Fibre-reinforced polymer with metal rear.
  • Weight: Approx. 72.5g.
  • Strap: Silicone QuickFit® band.
  • Depth Rating: 200m / 20 ATM dive-rated.

Key Features:

Dive Computer | Multi-GNSS Smartwatch | Full Health & Fitness Tracker

Activity Profiles:

Supports 80+ land and water activities, including:
Running, Cycling, Swimming, Skiing, Climbing, Rowing, Golf, Strength, Surfing, HIIT, and all dive types.

Custom workouts, adaptive daily suggestions, VO₂ Max, and PacePro™.

Battery Life:

  • Smartwatch Mode: Up to 10 days.
  • Dive Mode: Up to 30 hours.
  • All-GNSS Multi-band GPS: Up to 20 hours.
  • Battery Saver Mode: Up to 12 days.

Dive Capabilities:

  • Depth Rating: 200m.
  • Dive Modes: Air, Nitrox, Trimix, CCR, Gauge, Apnea, Apnea Hunt.
  • Bühlmann ZHL-16C with configurable gradient factors.
  • Customisable dive screens, alerts and gas mixes.
  • Dive Readiness Score – calculates preparedness based on sleep, stress, recovery, etc.
  • Surface GPS logging for entry/exit points.
  • DiveView™ colour maps with bathymetric contours and access to 4,000+ dive sites.
  • Logbook with automatic sync to Garmin Dive™ app.
  • SubWave™ sonar support (diver communication and tank data, rolling out via firmware updates).

Health Monitoring:

  • Wrist-based heart rate.
  • Pulse Ox (SpO₂).
  • HRV Status & Sleep Score.
  • Body Battery™ energy monitoring.
  • Stress tracking.
  • Women’s health tracking.
  • ECG App (availability varies by region).

Sensors:

  • GPS, GLONASS, Galileo.
  • SatIQ™ for dynamic GNSS accuracy and power management.
  • Barometric altimeter.
  • Compass.
  • Gyroscope.
  • Accelerometer.
  • Thermometer.
  • Ambient light sensor.
  • Depth sensor.
  • Optical heart rate & Pulse Ox.

Charging & Connectivity:

  • Charger: Garmin USB clip charger (included).
  • Connectivity: Bluetooth, ANT+, Wi-Fi.
  • Compatible with Android and iPhone.
  • Smart notifications, Garmin Pay™, music control & storage, safety & incident detection.
High-performance design for high-pressure environments.

Whether you’re diving deep wrecks, navigating a mountain trail, or training for your next ultra, the Garmin Descent Mk3 is built to go further — smarter, deeper, and longer. Refined on the surface, robust underwater, it’s the ultimate dive computer that never stops at just one adventure.

Warranty: 2 Years Local Warranty.

*If Out Of Stock, contact us (info@thesubmersibles.com) to order separately.

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