{"product_id":"omega-seamaster-30","title":"Omega Automatic CK2576-6","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Omega Seamaster (reference CK2576-6) is a rare and historically significant early example of Omega's pioneering post-war automatic movement technology. Crafted from stainless steel, its three-piece Oyster-style case offers a slim, elegant wrist presence true to Omega's late-1940s design language. The dial, featuring applied hour markers and a subsidiary seconds register at 6 o'clock, is powered by a fully serviced calibre 342 bumper automatic movement, one of the earliest self-winding calibres Omega produced.\u003c\/p\u003e\n\u003cp\u003eWith its smooth bezel, acrylic crystal, and screw-down case back, this vintage Seamaster bridges Omega's pioneering post-war engineering with genuine collector appeal. As one of the very first Seamaster automatics, this piece remains a distinctive classic—equally at home as a foundational addition to a vintage collection or as a uniquely mechanical daily wear.\u003c\/p\u003e\n\u003cp\u003eThis piece presents in good vintage condition.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003e\u003cbig\u003eMovement\u003c\/big\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBumper, mechanical, self-winding\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibre\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e342, Manufacturer Omega\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJewels\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCentre hour and minute hands. Subsidiary seconds at 6 o'clock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e2.75 Hz (19,800 vph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003eFully serviced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003e\u003cbig\u003eCase\u003c\/big\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Reference\u003c\/td\u003e\n\u003ctd\u003eCK2576-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Diameter\u003c\/td\u003e\n\u003ctd\u003e34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBezel\u003c\/td\u003e\n\u003ctd\u003eSmooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal\u003c\/td\u003e\n\u003ctd\u003eAcrylic (Plexiglass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase-back\u003c\/td\u003e\n\u003ctd\u003eScrew-down, three-piece case construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003e\u003cbig\u003eStrap\u003c\/big\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrap Material\u003c\/td\u003e\n\u003ctd\u003eLeather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":52177818943784,"sku":"2576-6","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2517\/4164\/files\/Screenshot2026-08-01at12.29.59pm.png?v=1785551721","url":"https:\/\/swissemporium.com.au\/products\/omega-seamaster-30","provider":"Swiss Emporium","version":"1.0","type":"link"}