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Garmin Descent Mk3 Dive Computer

Garmin Descent Mk3 Dive Computer


Regular price £1,099.99
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  • Designed for smaller wrists, the advanced dive computer Mk3 is equipped with a fantastic bright AMOLED screen and Garmin technology to get you ready for excellent underwater scuba diving adventures, plus exercise tracking and smart functions for daily life. Garmin Mk3 Series of dive computers also offer plug-and-play functions to a multitude of Garmin sensors and accessories, such as heart rate monitors.

    Garmin Descent Mk3 Dive Modes

    The Garmin Descent Mk3 Dive Computer offers unparalleled versatility for scuba divers of all levels, featuring multiple dive and gas modes for recreational and technical divers, gauge mode for pre-planned runtimes, and apnea/apnea hunt modes for breath-hold free divers. Advanced options for closed-circuit rebreather diving include customisable setpoints and adjustable PPO2.

    Garmin Descent Mk3 Dive Computer

     The New Dive Readiness Tool

    The Garmin Descent Mk3 Dive Computer is the perfect choice for serious divers. It features the revolutionary Dive Readiness Tool which assesses your preparedness for each dive, taking into account lifestyle factors like sleep, exercise, stress, and jet lag. Enjoy extra peace of mind when planning your dives, knowing that the Dive Readiness Tool has you covered. With Garmin's advanced technology, you can trust the Descent Mk3 to help you make informed decisions before each dive.


    Garmin Descent Mk3 Dive Computer

    Garmin Descent Mk3 Fitness and Multisport Functions

    The Garmin DESCENT™ Mk3 Dive Computer is the ultimate fitness and multisport watch. Not only does it provide expert-level diving capabilities, but it also comes with preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing, and more. It also has advanced features like VO2 Max and Recovery Time to ensure you are properly tracking your fitness levels and avoiding overtraining.


    Garmin Descent Mk3 Dive Computer

    Garmin Descent Mk3 Apps and Connections

    Stay safe and connected with the Garmin Descent Mk3 Dive Computer. It's power of connections allows you to access your Spotify, Deezer or Amazon Music accounts for phone-free listening. In case of emergency, it will send your live location to your emergency contacts, so you can enjoy your solo adventures with peace of mind. Stay connected and entertained with the Garmin Descent Mk3 Dive Computer.

    Garmin Descent Mk3 Orientation and Navigation Tool

    The Garmin Descent Mk3 Dive Computer offers an unparalleled aquatic experience with its 3D tilt-compensated compass and GPS position recording. Track your entry and exit points while scuba diving and enjoy perfect navigation underwater.

    The Garmin Descent Mk3 Dive Computer is a superior topside navigational tool, featuring SAITQ Technology for optimal GPS tracking, and Multi-Continent Topo Maps to ensure your outdoor adventures stay on track. Additionally, SkiView™ keeps skiing enthusiasts informed of terrain changes quickly and accurately. Perfect for any adventurous outing!

    VIDEO CONSULTATIONS NOW AVAILABLE: We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you then book yourself a consultation appointment.

    • Lens material - sapphire crystal
    • Case material - fiber-reinforced polymer with titanium rear cover
    • QUICKFIT™ WATCH BAND compatible (20 mm)
    • Strap material silicone
    • Physical size: 43 x 43 x 14.3 mm
    • Fits wrists with the following circumference: Silicone band: 128-224 mm, Extra long silicone band: 128-360 mm
    • Weight - no band: 49.3 g, silicone band: 68.3 g
    • Display size: 1.2” (30.4 mm) diameter
    • Display resolution: 390 x 390 pixels
    • Color display
    • Charging method: Garmin proprietary clip charger

    Battery life:

    • Smartwatch: Up to 10 days (4 days always-on)
    • Battery Saver Watch Mode: Up to 12 days
    • GPS Only: Up to 28 hours (22 hours always-on )
    • All Satellite Systems: Up to 20 hours (16 hours always-on)
    • All Satellite Systems + Multi-band: Up to 17 hours (14 hours always-on)
    • All Satellite Systems + Music: Up to 6 hours
    • Max Battery GPS: Up to 44 hours
    • Expedition GPS: Up to 10 days
    • Dive Mode: Up to 30 hours
    • Dive Mode with Air Integration: Up to 15 hours
    Inside the box:
    • Descent Mk3i – 43 mm, with black silicone band
    • Black extra-long adjustment strap
    • USB-C Clip Charging/Data Cable
    • Documentation

    Read here to view our maintenance tips for dive computers.

    SKU: 010-02753-03
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  • Delivery Information

    We offer free tracked UK standard delivery on orders over £50. 

    Standard UK delivery and Next Business Day UK delivery rates are calculated at checkout and offers a number of courier options for maximum convenience to you.

    International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.

    Estimated delivery times are shown during checkout and reflect your chosen delivery method.

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    Returns Information

    If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

    Mike's Dive Store offer an extended returns policy of 60 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!

    Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we 'special order' them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.

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