{"product_id":"luminox-x-bear-grylls-xb-3723","title":"Luminox Bear Grylls 42mm Black Dial Rubber Mens Quartz Watch XB.3723","description":"\u003cp\u003eThe \u003cstrong\u003eLuminox Bear Grylls Survival SEA 3720 Series XB.3723\u003c\/strong\u003e is a rugged, masterfully engineered tactical timepiece built to conquer the absolute extremes of open-ocean diving and wilderness exploration. Developed in close partnership with world-renowned survival specialist Bear Grylls, this specialized marine watch effortlessly bridges the gap between critical underwater tracking and elite Swiss tool watch craftsmanship. Forged with the belief that survival under hostile conditions requires a relentless mindset, this watch acts as a physical reminder of resilience, making it an exceptional companion for technical scuba diving, open-ocean sailing, and striking, high-contrast casual daily wear.\u003c\/p\u003e\n\u003cp id=\"p-rc_981489f3ea27f801-533\"\u003e\u003cspan class=\"citation-1019 citation-end-1019\"\u003eThe watch features a perfectly proportioned 42mm round case sculpted from Luminox's proprietary CARBONOX™ composite, providing a stealthy, matte black finish that is six times lighter than steel yet remarkably shock-absorbent, chemical-resistant, and comfortable against the skin.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1018 citation-end-1018\"\u003eSetting this model apart is its rich visual contrast: a deep, textured matte black dial framed beautifully by a unidirectional rotating dive bezel marked with an impressive royal blue countdown diving zone and fiery orange tick marks.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e The face establishes an impeccable technical visual hierarchy, balancing crisp white Arabic numerals with high-visibility white-and-orange hands, a clean date aperture at 3 o'clock, and Bear Grylls' personal insignia proudly stamped alongside his defining life mantra, \"NEVER GIVE UP,\" at the 9 o'clock position. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_981489f3ea27f801-534\"\u003e\u003cspan class=\"citation-1017 citation-end-1017\"\u003eDriven by an ultra-precise, highly reliable Swiss-made RONDA 515 quartz movement, the XB.3723 ensures low-maintenance, split-second timekeeping across an extensive 50-month battery lifespan.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1016 citation-end-1016\"\u003eThe professional maritime architecture is heavily reinforced by a guarded 316L stainless steel screw-in crown fitted with a signature orange rubber grip ring, working alongside a solid stainless steel screw-on caseback—fully engraved with Bear Grylls' emblem and official signature—to safely lock in a professional 200-meter (20 ATM) water resistance rating perfectly optimized for snorkeling, swimming, and recreational scuba diving.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_981489f3ea27f801-535\"\u003e\u003cspan class=\"citation-1015 citation-end-1015\"\u003eThe defining design highlight of this watch is its absolute readiness for zero-light environments, utilizing legendary Luminox Light Technology (LLT). With micro-tritium gas tubes seamlessly embedded into the handset and primary indices, the watch emits an energy-independent, constant 24\/7 tactical glow.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Unlike traditional photoluminescent paint that requires an external light source to charge, it cuts through severe deep-sea murkiness or total wilderness blackness for up to 25 years without drawing a single drop of power from the movement. Protecting this highly detailed canvas is a heavy-duty, hardened mineral crystal built to endure the direct impacts and knocks of active field service. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_981489f3ea27f801-536\"\u003e\u003cspan class=\"citation-1014 citation-end-1014\"\u003eThe watch comes fully integrated with a flexible, high-durability 24mm black genuine rubber strap.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1013 citation-end-1013\"\u003eSpecially engineered with an accordion-style waved detail near the lugs, it expands and contracts effortlessly to conform to the wrist over thick tactical dive gear or bare skin, fastened firmly by a brushed 316L stainless steel pin buckle.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Weighing a mere 74 grams to prevent wrist fatigue during intense technical maneuvers and boasting a fully certified CO2-neutral manufacturing heritage, this timepiece stands as a sharp, highly characterful, and virtually indestructible benchmark for the modern elite explorer.\u003c\/p\u003e","brand":"Luminox","offers":[{"title":"Default Title","offer_id":51503889776981,"sku":"XB.3723","price":381.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/3720\/2517\/files\/image-3_4ab01834-8115-45ef-93d0-703a49f4fa02.jpg?v=1758524883","url":"https:\/\/www.watchnation.com\/en-fr\/products\/luminox-x-bear-grylls-xb-3723","provider":"WatchNation","version":"1.0","type":"link"}