Garmin Descent Mk3i 43mm Dive Computer - Carbon Gray DLC Titanium / Black
Garmin Descent Mk3i 43mm Dive Computer - Carbon Gray DLC Titanium / Black
Garmin Descent Mk3i 43mm Dive Computer - Carbon Gray DLC Titanium / Black

Vendor:Garmin

Garmin Descent Mk3i 43mm Dive Computer - International Warranty

Color: Carbon Gray DLC Titanium / Black
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AED494 /mo × 12 months
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Garmin · Descent Series

Garmin Descent Mk3i 43mm Dive Computer

Discover a deeper connection. Featuring SubWave sonar-based communication and diver monitoring, this advanced, air-integrated dive computer and smartwatch pairs a bright AMOLED touchscreen with a 200-meter dive-rated build and DiveView color maps — plus multisport training and smart features for your active life out of the water.

  • SubWave sonar
  • 200 m dive rated
  • AMOLED touchscreen
  • DiveView maps
  • 30-hr dive battery
  • Multi-band GPS

SubWave Sonar

Diver-to-diver messaging and tank-pressure monitoring through the water — air integration via the Descent T2 transceiver keeps your whole group connected at depth.

Built for Depth

200-meter dive rating with leakproof metal buttons, sapphire lens and a 3-axis dive compass — hardware engineered for serious diving.

Every Dive Mode

Single and multi-gas dives (nitrox and trimix), CCR, gauge, apnea and more — with a dive planner for NDL and multi-gas deco planning.

DiveView Maps

Built-in DiveView color maps show depth contours and dive sites, and your entry and exit points are saved automatically.

Dive-Long Battery

Up to 30 hours of battery life in dive mode — up to 15 hours with air integration — and up to 10 days as a smartwatch.

Smartwatch Topside

Out of the water it is a full multisport smartwatch: music storage, built-in maps, training readiness and Garmin Pay.

Technical Specifications

BrandGarmin
ModelDescent Mk3i – 43 mm
Part Number010-02753-11
ColorCarbon Gray DLC Titanium / Black
Display1.2" (30.4 mm) AMOLED touchscreen, 390 x 390 px
Size43 x 43 x 14.3 mm
Weight68.3 g with band · 49.3 g without
Water RatingDive (200 meters)
Battery (Dive)Up to 30 hours · up to 15 hours with air integration
Battery (Smartwatch)Up to 10 days (4 days always-on)
LensSapphire crystal
BezelCarbon gray DLC-coated titanium
CaseFiber-reinforced polymer with titanium rear cover
StrapBlack silicone (extra-long adjustment strap included)
Memory32 GB with on-watch music storage
GPSMulti-band GPS
SensorsDepth sensor, wrist heart rate, Pulse Ox, barometric altimeter, 3-axis dive compass, gyroscope, accelerometer, thermometer
ConnectivityBluetooth, ANT+, Wi-Fi, SubWave
In the BoxDescent Mk3i 43mm · extra-long strap · USB-C clip charging cable · documentation
WarrantyInternational Warranty

Frequently Asked Questions

Does air integration work out of the box?
The watch supports SubWave air integration natively, but tank-pressure monitoring and diver messaging require the Descent T2 transceiver (sold separately) on each tank.
How deep can I dive with it?
The Descent Mk3i is dive-rated to 200 meters, with leakproof metal buttons and a sapphire lens built for repeated deep dives.
Which dive modes are supported?
Single-gas and multi-gas (including nitrox and trimix), CCR, gauge and apnea modes, plus a dive planner with NDL and multi-gas deco planning.
Can I wear it every day?
Yes — topside it is a full Garmin multisport smartwatch with music, maps, training readiness, sleep score and Garmin Pay, with up to 10 days of battery life.
Does this Garmin product have a local UAE warranty?
This is a 100% brand-new, genuine Garmin product covered by Garmin's international warranty. It is the international version (not TRA-registered), so no local UAE warranty applies — warranty claims are handled directly by Garmin and may be subject to Garmin's service charges.

Garmin · Descent Mk3i 43mm · Dive Deeper