{"product_id":"garmin-descent-mk3i-51-mm-titanium-silver-black","title":"Garmin Descent Mk3i 51 mm - Titanium Silver\/Black","description":"\u003csection\u003e\n  \u003ch2\u003eDive Computer and Multisport Smartwatch with AMOLED Display\u003c\/h2\u003e\n  \u003cp\u003eThe Garmin Descent Mk3i 51 mm is an advanced dive computer with multisport smartwatch functionality, designed for both recreational and technical divers. The 1.4\" (454 × 454 px) color AMOLED touchscreen with scratch-resistant sapphire lens delivers exceptional readability both above and below the surface. The reinforced polymer fiber case with titanium bezel and titanium PVD silver\/black back cover combines extreme durability with a lightweight profile: 77.8 g without strap.\u003c\/p\u003e\n\n  \u003ch2\u003eDepth Rating and Dive Modes\u003c\/h2\u003e\n  \u003cp\u003eWater-resistant to 200 metres with a Dive-First design, metal inductive buttons, and multiple dive modes: single gas, multi-gas (nitrox and trimix), apnea, gauge, freediving, and closed-circuit rebreather (CCR). Each mode supports customizable data screens so divers can display exactly the metrics they need.\u003c\/p\u003e\n\n  \u003ch2\u003eSubWave Sonar Network and Air Integration\u003c\/h2\u003e\n  \u003cp\u003eSubWave sonar technology enables underwater communication via preset messages at distances up to 30 metres. When paired with the Descent T2 transceiver (sold separately), the Mk3i monitors tank pressure, depth and distance for up to 8 divers within a 10-metre radius. The Sidemount mode provides a visual guide to weight compensation and neutral buoyancy when diving in sidemount configuration.\u003c\/p\u003e\n\n  \u003ch2\u003eDive Readiness: Data-Driven Pre-Dive Assessment\u003c\/h2\u003e\n  \u003cp\u003eThe Garmin-developed Dive Readiness tool processes daily physiological parameters — sleep quality, physical activity, stress levels and jet lag — to estimate the body's overall readiness to dive. An exclusive feature that helps divers plan their sessions with greater awareness and safety.\u003c\/p\u003e\n\n  \u003ch2\u003eDiveView Maps and Surface Multisband GPS\u003c\/h2\u003e\n  \u003cp\u003eFull-color DiveView maps display bathymetric contours and over 4,000 georeferenced dive sites directly on the wrist. Multiband GPS tracks surface entry and exit points; the 3-axis underwater compass supports navigation below the surface. The variometer alerts divers via audio and vibration to descent and ascent rates during freediving.\u003c\/p\u003e\n\n  \u003ch2\u003eIntegrated LED Torch and Setup Sharing\u003c\/h2\u003e\n  \u003cp\u003eThe built-in LED torch provides white and red light with variable intensity and strobe mode, improving visibility in low-light conditions both underwater and at the surface. The Setup Sharing feature allows two compatible Descent computers to be synchronized before a dive, so each can act as a fully interchangeable backup for the other.\u003c\/p\u003e\n\n  \u003ch2\u003eBattery Life\u003c\/h2\u003e\n  \u003cp\u003eThe Descent Mk3i delivers battery autonomy suited to every use case, from dive sessions to full-time smartwatch wear.\u003c\/p\u003e\n\n  \u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eMode\u003c\/th\u003e\n        \u003cth\u003eBattery Life\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSmartwatch\u003c\/td\u003e\n        \u003ctd\u003eUp to 25 days (10 days always-on)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eGPS only\u003c\/td\u003e\n        \u003ctd\u003eUp to 76 hours (56 hours always-on)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eGPS Expedition\u003c\/td\u003e\n        \u003ctd\u003eUp to 24 days\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eDive mode\u003c\/td\u003e\n        \u003ctd\u003eUp to 66 hours\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eDive mode with air integration\u003c\/td\u003e\n        \u003ctd\u003eUp to 40 hours\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eFeature\u003c\/th\u003e\n        \u003cth\u003eDetail\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n        \u003ctd\u003e51 × 51 × 16.4 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWeight (without strap)\u003c\/td\u003e\n        \u003ctd\u003e77.8 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWeight (with silicone strap)\u003c\/td\u003e\n        \u003ctd\u003e105.6 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eDisplay\u003c\/td\u003e\n        \u003ctd\u003eColor AMOLED touchscreen, 1.4\" (35.56 mm), 454 × 454 px\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eLens material\u003c\/td\u003e\n        \u003ctd\u003eSapphire glass\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eBezel material\u003c\/td\u003e\n        \u003ctd\u003eTitanium\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eCase material\u003c\/td\u003e\n        \u003ctd\u003eReinforced polymer fiber with titanium rear cover\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWater resistance\u003c\/td\u003e\n        \u003ctd\u003e200 metres\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eIncluded strap\u003c\/td\u003e\n        \u003ctd\u003eBlack silicone QuickFit 26 mm with extra-long adapter\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWrist circumference\u003c\/td\u003e\n        \u003ctd\u003e135–230 mm (standard), 135–355 mm (extra-long)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWireless technology\u003c\/td\u003e\n        \u003ctd\u003eWi-Fi, Bluetooth, ANT+, SubWave\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eBattery type\u003c\/td\u003e\n        \u003ctd\u003eRechargeable lithium-ion, USB-C charging\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eProduct code\u003c\/td\u003e\n        \u003ctd\u003e010-02752-08\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eEAN\u003c\/td\u003e\n        \u003ctd\u003e753759374464\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eCountry of origin\u003c\/td\u003e\n        \u003ctd\u003eMade in Taiwan\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eSmartwatch Features, Health Monitoring and Multisport\u003c\/h2\u003e\n  \u003cp\u003eOut of the water, the Descent Mk3i functions as a fully featured smartwatch with 24\/7 health monitoring: wrist-based heart rate, blood oxygen saturation, advanced sleep tracking, respiration and stress. It supports activity profiles for trail running, swimming, cycling, hiking, skiing, golf, surfing and more, with advanced metrics including VO2 max, recovery time, endurance score and running dynamics. Navigation features include TopoActive maps, SkiView maps, altimeter, barometer and 3-axis compass with turn-by-turn directions.\u003c\/p\u003e\n\n  \u003ch2\u003eConnectivity and Garmin Dive App\u003c\/h2\u003e\n  \u003cp\u003eThe dive log syncs automatically with the Garmin Dive app (available for iOS and Android), enabling detailed analysis of maximum depth, bottom time, surface entry\/exit points and equipment tracking. The Explore tool helps discover new dive sites with popularity ratings, weather conditions and public dive logs. Smart features include smartphone notifications, music storage, Garmin Pay contactless payments and Connect IQ compatibility. Compatibility with inReach devices enables satellite communication even at sea.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":57046394569035,"sku":"GA010-02752-08","price":1599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/8121\/6587\/files\/Screenshot2026-04-16alle10.45.29.png?v=1776329276","url":"https:\/\/mareshop.eu\/fr\/products\/garmin-descent-mk3i-51-mm-titanium-silver-black","provider":"Mareshop","version":"1.0","type":"link"}