{"product_id":"cpo-omega-seamaster-diver-300m-21030422001001-234-geneva","title":"Seamaster Diver 300M","description":"\u003cp class=\"MsoNormal\"\u003eA true icon among chronographs, the OMEGA Speedmaster Moonwatch Professional continues to honor its lunar legacy with the perfect blend of heritage and modern performance. This certified pre-owned 2025 example, reference 310.30.42.50.01.001, is in like-new condition and is sold with its complete original set of accessories.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eCrafted in stainless steel, the watch features a 42 mm case, black step dial, and applied OMEGA logo, paired with a sapphire crystal on both the front and caseback. This version preserves the unmistakable look of the Moonwatch while offering modern-day robustness and a clear view of the movement.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003ePowering the watch is the manual-winding OMEGA Co-Axial Master Chronometer Calibre 3861, certified by METAS and resistant to magnetic fields up to 15,000 gauss. It offers a 50-hour power reserve, improved precision, and exceptional reliability—making it one of the most technically advanced hand-wound movements on the market.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe iconic black dial features luminous baton markers and the classic tri-compax layout with small seconds and chronograph functions. The engraved tachymeter bezel, made from black anodized aluminum, is perfect for timing speeds—a nod to its racing origins.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThis certified pre-owned Moonwatch is delivered with its original OMEGA presentation box, Master Chronometer and international warranty cards, pictogram card, manual, and branded accessories (NATO strap, tool, loupe, etc.).\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003ePerfect for enthusiasts, collectors, or first-time buyers, the OMEGA Speedmaster Professional Ref. 310.30.42.50.01.001 remains a must-have in any serious watch collection.\u003c\/p\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":56326198722904,"sku":"234","price":4400.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/4264\/7384\/files\/omega-seamaster-diver-300m-21030422001001-234-1.jpg?v=1764780314","url":"https:\/\/mintywatches.ch\/fr\/products\/cpo-omega-seamaster-diver-300m-21030422001001-234-geneva","provider":"Minty Watches","version":"1.0","type":"link"}