{"product_id":"omega-seamaster-300-master-co-axial-233-30-41-21-01-001","title":"Omega Seamaster 300, 41mm, Master Co-Axial Calibre 8400 Automatic, 233.30.41.21.01.001","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eOMEGA Seamaster 300 Master Co-Axial Ref. 233.30.41.21.01.001\u003c\/strong\u003e is a modern interpretation of the legendary Seamaster 300 originally introduced in 1957 for professional divers and underwater exploration. Combining heritage-inspired styling with advanced OMEGA engineering, this reference features a distinctive \u003cstrong\u003eblack dial\u003c\/strong\u003e, vintage-inspired luminous hour markers, a \u003cstrong\u003e41mm stainless steel case\u003c\/strong\u003e, and matching black ceramic dive bezel. Its clean proportions and unmistakable tool-watch character make it equally compelling as a capable dive watch or an everyday luxury sports watch.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt its heart is the exceptional \u003cstrong\u003eOMEGA Master Co-Axial Calibre 8400\u003c\/strong\u003e automatic movement. Developed to deliver outstanding precision, reliability, and resistance to magnetic fields exceeding \u003cstrong\u003e15,000 gauss\u003c\/strong\u003e, the Calibre 8400 incorporates OMEGA's Co-Axial escapement, silicon balance spring, and twin barrels mounted in series. Offering approximately \u003cstrong\u003e60 hours of power reserve\u003c\/strong\u003e, the movement is visible through the sapphire crystal caseback and represents an important generation of OMEGA's advanced anti-magnetic mechanical watchmaking.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e OMEGA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Seamaster 300 Master Co-Axial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 233.30.41.21.01.001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e Circa 2010s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e OMEGA Master Co-Axial Calibre 8400 Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e Approximately 60 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 41mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e Black Ceramic Unidirectional Rotating Dive Bezel with Liquidmetal™ Diving Scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Domed Scratch-Resistant Sapphire Crystal with Anti-Reflective Treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaseback:\u003c\/strong\u003e Transparent Sapphire Crystal Caseback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracelet:\u003c\/strong\u003e Stainless Steel Bracelet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrist Size:\u003c\/strong\u003e Fits up to 19.5cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 300m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Hours, Minutes, Seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessories:\u003c\/strong\u003e Papers and Tag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e A few traces of usage and some scratches can be seen, but overall the watch remains in very good condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Global Concierge Sourcing Service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement\u003c\/strong\u003e — OMEGA Master Co-Axial Calibre 8400 automatic movement delivering exceptional precision, approximately 60 hours of power reserve, and outstanding resistance to magnetic fields exceeding 15,000 gauss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e — Heritage-inspired black dial with vintage-style luminous markers and broad-arrow hour hand, capturing the distinctive character of the original 1957 Seamaster 300.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size\u003c\/strong\u003e — 41mm stainless steel case offering excellent wrist presence, balanced proportions, and exceptional everyday wearability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDive Capability\u003c\/strong\u003e — 300-metre water resistance and a unidirectional ceramic bezel with Liquidmetal™ diving scale provide genuine professional dive-watch functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeritage\u003c\/strong\u003e — A modern interpretation of OMEGA's historic Seamaster 300, combining the purposeful design of the 1957 original with advanced contemporary mechanical engineering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eOMEGA Seamaster 300 Master Co-Axial Ref. 233.30.41.21.01.001\u003c\/strong\u003e captures the character of one of OMEGA's most important historic dive watches while incorporating the advanced engineering of the Master Co-Axial era. With its distinctive black dial, impressive Calibre 8400, and classic 41mm proportions, it offers an excellent balance of heritage, mechanical sophistication, and genuine diving capability. \u003cstrong\u003eAvailable through our Global Concierge Sourcing Service.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"Style is Timeless.\"\u003c\/strong\u003e\u003c\/p\u003e","brand":"Timeless Luxury NZ","offers":[{"title":"Default Title","offer_id":47397558255772,"sku":"GZl1kbod","price":5650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/0146\/4220\/files\/2000_2154c2a4-079d-470b-af16-57f865c0f654.jpg?v=1786608035","url":"https:\/\/timelessluxuryglobal.com\/products\/omega-seamaster-300-master-co-axial-233-30-41-21-01-001","provider":"Timeless Luxury","version":"1.0","type":"link"}