{"product_id":"2021-omega-seamaster-diver-300m-sedna-gold","title":"2021 Omega Seamaster Diver 300M Sedna Gold","description":"\u003ch1 style=\"margin:0\"\u003eOmega Seamaster Diver 300M 42mm — Ref. 210.22.42.20.01.002\u003c\/h1\u003e\u003ch1 style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/h1\u003e\u003cp style=\"margin:0\"\u003eVideo footage available upon request. Open to offers.\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003eThe fourth-generation Seamaster Diver 300M brought back the wave dial and raised the bar across the board — and this two-tone reference is one of the best executions in the lineup. The stainless steel case is accented with 18K Sedna gold on the crown, helium escape valve, and the diving scale on the black ceramic bezel, giving it a warmth that regular two-tone watches don't touch. Sedna gold is Omega's proprietary rose gold alloy — it uses palladium and copper to hold its color far longer than traditional rose gold. The black ceramic dial carries a laser-engraved wave pattern that catches light at different angles without being loud about it, and the Sedna gold sword hands and indexes are filled with white Super-LumiNova for serious legibility underwater. At 300 meters of water resistance with a helium escape valve, this is a legitimate dive tool — but on the black rubber strap with the folding clasp, it wears just as well with a blazer as it does with a wetsuit. The Caliber 8800 underneath is METAS Master Chronometer certified, anti-magnetic to 15,000 gauss, and visible through the sapphire exhibition caseback.\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul style=\"margin:0;padding-left:1.5em\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Seamaster Diver 300M Co-Axial Master Chronometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 210.22.42.20.01.002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e Omega 8800 — 35 jewels, 25,200 vph (3.5 Hz), Co-Axial escapement, METAS Master Chronometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless Steel with 18K Sedna Gold accents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e 42mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Thickness:\u003c\/strong\u003e 13.56mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug-to-Lug:\u003c\/strong\u003e 49.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Width:\u003c\/strong\u003e 20mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e Black ceramic, unidirectional rotating with 18K Sedna Gold diving scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrown:\u003c\/strong\u003e Screw-down, 18K Sedna Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Domed sapphire with anti-reflective treatment on both sides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaseback:\u003c\/strong\u003e Sapphire crystal display, screw-in with wave-edged design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Black ceramic with laser-engraved wave pattern, 18K Sedna Gold sword hands and indexes with white Super-LumiNova, date window at 6 o'clock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e Black rubber with folding clasp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelium Escape Valve:\u003c\/strong\u003e Yes, 18K Sedna Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e 55 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 300 meters (30 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Magnetic:\u003c\/strong\u003e 15,000 gauss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Hours, minutes, seconds, date (6 o'clock)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eCondition Report\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul style=\"margin:0;padding-left:1.5em\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e 10\/10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e 10\/10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e 10\/10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial\/Hands:\u003c\/strong\u003e 10\/10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e 10\/10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasp:\u003c\/strong\u003e 10\/10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaseback:\u003c\/strong\u003e 10\/10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cstrong\u003ePolishing Status:\u003c\/strong\u003e Unpolished\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eDelivery Contents\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"margin:0;padding-left:1.5em\"\u003e\u003cli\u003eComplete set — box, papers, warranty card, pictogram card, manuals\u003c\/li\u003e\u003c\/ul\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003ePlease refer to photos for full contents.\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eService \u0026amp; Authenticity\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul style=\"margin:0;padding-left:1.5em\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimegrapher:\u003c\/strong\u003e 344 amplitude (measured at 52° lift angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService History:\u003c\/strong\u003e No known service history\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Expired — card dated June 2021, coverage ended June 2026 (Omega 5-year warranty)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eShipping \u0026amp; Legal\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul style=\"margin:0;padding-left:1.5em\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBased in:\u003c\/strong\u003e Cullman, AL\u003c\/li\u003e\n\u003cli\u003eWe serve buyers in Nashville, Atlanta, and Memphis — insured shipping or in-person meetup available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Fully insured overnight with tracking provided\u003c\/li\u003e\n\u003cli\u003eShipping within CONUS only\u003c\/li\u003e\n\u003cli\u003eBuyers are responsible for any applicable taxes and duties\u003c\/li\u003e\n\u003cli\u003eWatch is sold in accordance with United States laws and regulations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin:0\"\u003eAll watches are inspected by our watchmakers for condition, authenticity, and functionality before sale. Feel free to reach out via messenger with any questions.\u003c\/p\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":67985054761039,"sku":"986H9","price":7000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/1733\/5375\/files\/7179cea7b300d78718da0e20510d6ecf.jpg?v=1793653748","url":"https:\/\/kingdomwatchcompany.com\/fr\/products\/2021-omega-seamaster-diver-300m-sedna-gold","provider":"Kingdom Watch Company","version":"1.0","type":"link"}