Garmin Descent™ Mk3i – 51 mm
By Garmin | Carbon Gray DLC Titanium Bezel with Black Silicone Band | Part Number: 010-02752-10
Experience advanced underwater performance with the Garmin Descent™ Mk3i – 51 mm, the ultimate watch-style dive computer and multisport GPS smartwatch. Built with a titanium DLC bezel, scratch-resistant sapphire lens, and tested to an EN13319-compliant 200-metre depth rating with leakproof inductive buttons, the Mk3i is engineered for extreme dive environments. Featuring a vibrant 1.4" AMOLED touchscreen display, built-in multi-LED flashlight, and revolutionized SubWave™ sonar technology for air integration and diver-to-diver messaging, it keeps you fully informed and connected on every descent.
Key Features & Underwater Capabilities
- SubWave™ Sonar Networking: Pair with the Garmin Descent™ T2 Transceiver to monitor tank pressure for up to 8 divers, view depth and distance, and send underwater canned messages up to 30 metres away.
- Brilliant 1.4" AMOLED Display: High-resolution colour touchscreen encased in a 51 mm DLC titanium bezel with sapphire crystal lens for ultra-clear visibility under all water conditions.
- Integrated Multi-LED Flashlight: Variable intensities and strobe modes built right into the watch case for low-light diving, wreck penetration, and night surface navigation.
- Multiple Dive Modes: Full technical support for single gas, multi-gas (including nitrox and trimix), gauge, apnea, apnea hunt, and closed-circuit rebreather (CCR) diving.
- 200m Water Rating & Inductive Buttons: Rugged dive readiness with leakproof inductive metal buttons designed to eliminate traditional mechanical seal fail points.
- Multisport GPS & Surface Maps: Multi-band GPS records precise surface entry and exit points, accompanied by preloaded TopoActive maps, DiveView™ bathymetric contours, and 24/7 fitness tracking.
Technical Specifications
| Physical Dimensions | 51 x 51 x 16.4 mm (Fits wrists with circumference 127–210 mm) |
| Bezel & Lens | Diamond-like Carbon (DLC) Titanium Bezel with Sapphire Crystal Lens |
| Display Type | 1.4" AMOLED Touchscreen (454 x 454 pixels, optional always-on) |
| Battery Life | Dive Mode: Up to 66 hrs | Smartwatch: Up to 25 days (10 days always-on) |
| Water Rating | 200 metres (EN13319 compliant) |
| Air Integration | SubWave™ Sonar Tech (Requires Garmin Descent™ T2 Transceiver) |
Expand Your Garmin SubWave™ System
The Descent Mk3i 51mm seamlessly links with Garmin's complete connected dive lineup:
- Wireless Tank Transmitter: Add the Garmin Descent™ T2 Transceiver for real-time cylinder pressure, SAC rate, and diver messaging.
- Surface Diver Tracking: Link with the Garmin Descent™ S1 Buoy so boat crew can monitor diver depth and tank levels from the surface.
- Large-Format Console Alternative: Prefer a large technical slate display? View the Garmin Descent™ X50i 3" Touchscreen Computer.
Try the Garmin Descent Mk3i in Vancouver: Visit International Diving Centre at 2865 West Broadway in Vancouver to test the AMOLED display, feel the 51 mm titanium case on your wrist, and consult with our certified technical dive specialists! Call us at 604-736-2541 or email info@diveidc.com.
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