{"product_id":"speedmaster-professional-105-012-66-cal-321-pre-moon-watch-only-1966","title":"Speedmaster Professional 105.012-66 - Cal. 321 Pre-Moon - Watch Only - 1966","description":"\u003cp\u003eSpeedmaster Professional 105.012-66 - Cal. 321 Pre-Moon - Watch Only (1966)\u003c\/p\u003e\n\n\u003cp\u003eThe 105.012 is the reference that defined the modern Speedmaster - the first to wear the asymmetric crown-protected \"twisted lug\" case, the applied Omega logo and the Professional designation on the dial, and one of the references NASA flight-qualified for manned space missions. This 1966 -66 sub-variant is powered by the legendary column-wheel Caliber 321 and presents here in excellent condition, all matching.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 105.012-66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e 1966\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 42mm, stainless steel, asymmetric crown-protected case with twisted lyre lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e Black aluminium tachymeter insert, Base 500, Dot Over 90 (DON)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Matte black step dial with applied Omega logo, \"Speedmaster Professional\" script, three subdials (running seconds, 30-minute, 12-hour), tritium luminescent baton hour markers showing warm cream patina, \"T SWISS MADE T\" at 6 o'clock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands:\u003c\/strong\u003e Straight white chronograph hands with matching tritium fill\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Omega Caliber 321, hand-wound chronograph with column wheel, based on Lemania 2310, 17 jewels, 18,000 vph, approximately 44-hour power reserve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Hesalite (acrylic \/ plexiglass)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e Omega-signed dark brown leather strap with Omega-signed steel pin buckle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaseback:\u003c\/strong\u003e Closed steel caseback with engraved Seahorse (Hippocampus) medallion and \"SPEEDMASTER\" inscription\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e Not water resistant - vintage piece, keep away from water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc\"\u003e\n\u003cli\u003eWatch only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc\"\u003e\n\u003cli\u003eExcellent overall condition, all matching\u003c\/li\u003e\n\u003cli\u003eCase retains its original asymmetric profile with crisp lug lines\u003c\/li\u003e\n\u003cli\u003eStep dial original and clean, with even warm cream tritium patina across all hour markers and subdial indices\u003c\/li\u003e\n\u003cli\u003eDON tachymeter bezel original, with even, age-appropriate patina\u003c\/li\u003e\n\u003cli\u003eHesalite crystal clear and presentable for a watch of this age\u003c\/li\u003e\n\u003cli\u003eHands matching the dial with the same cream tritium fill\u003c\/li\u003e\n\u003cli\u003eOmega-signed crown and pump pushers, all chronograph functions operating\u003c\/li\u003e\n\u003cli\u003eCaseback Seahorse engraving crisp and legible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Caliber 321 is the column-wheel chronograph movement Omega used in every flight-qualified Speedmaster from the original 2915 reference through 1968, a hand-finished movement so beloved that Omega revived its production from scratch in 2019 for a tiny annual run of platinum and gold models - making an honest, all-matching original 321 reference like this 105.012-66 one of the most collectible Speedmasters a vintage enthusiast can own.\u003c\/p\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":54566785548611,"sku":"SOT-00600","price":89000.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/3559\/9939\/files\/omega-speedmaster-professional-105-012-66-cal-321-pre-moon-watch-only-1966-1245106665.jpg?v=1781804654","url":"https:\/\/storiesoftime.com\/sv\/products\/speedmaster-professional-105-012-66-cal-321-pre-moon-watch-only-1966","provider":"Stories of time ","version":"1.0","type":"link"}