Descent™ Mk3i

Advanced Dive Computer Smartwatch

Current price is: $1,119.99. Original price was: $1,399.99.

The Garmin Descent™ Mk3i is a versatile dive computer and smartwatch available in 43 mm and 51 mm sizes, featuring a bright AMOLED display, air integration, SubWave™ sonar communication, and multiple dive modes. It includes a built-in LED flashlight (51 mm), DiveView™ maps, health tracking, and up to 25 days of battery life.

Descent™ Mk3i

Current price is: $1,119.99. Original price was: $1,399.99.

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    Delivery

    We ship to all 50 states, Washington DC.
    All orders are shipped with a UPS tracking number.
    Always free shipping for orders over US $200.
    During sale periods and promotions the delivery time may be longer than normal.

    Return

    Thembay will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

    Help

    • Give us a shout if you have any other questions and/or concerns.
    • Email: contact@mydomain.com
    • Phone: +1 (23) 456 789
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SKU: DESC-MK3I Category:

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Description

Product Description

The Garmin Descent™ Mk3i is a premium dive computer and multisport GPS smartwatch designed for divers, featuring a rugged yet sophisticated design. Available in 43 mm and 51 mm case sizes, it combines a bright AMOLED display with a scratch-resistant sapphire lens and a 200-meter dive-rated case with leakproof inductive buttons. The 51 mm version includes a built-in LED flashlight with variable intensities and strobe modes for low-light conditions. It supports multiple dive modes (single-gas, multi-gas, nitrox, trimix, closed-circuit rebreather, gauge, apnea, and apnea hunt) using the Bühlmann ZHL-16C algorithm with customizable Gradient Factors. The Mk3i features air integration when paired with the Descent™ T2 transceiver (sold separately), monitoring tank pressure and depth for up to eight networked divers within a 10-meter range. SubWave™ sonar technology enables diver-to-diver communication via preset messages (available with software v.15.70 or later) up to 30 meters. Additional features include DiveView™ maps with over 4,000 dive sites, a dive readiness tool analyzing sleep, exercise, stress, and jet lag, plus multisport profiles, health monitoring (heart rate, Pulse Ox, sleep tracking), Garmin Pay™, music storage, and smart notifications. Battery life reaches up to 25 days in smartwatch mode (51 mm with wrist gesture) or 30 hours in dive mode.

Dive Features

Explore air integration, SubWave™ sonar, and DiveView™ maps with over 4,000 dive sites.

Additional information

Weight 0.3 lbs
Dimensions 2.0 × 2.0 × 0.6 in

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