{"product_id":"omega-speedmaster-57-chronograph-41-5mm-stainless-steel-and-yellow-gold-silver-331-20-42-51-02-001","title":"Omega Speedmaster '57 Co-Axial Chronograph 41.5mm Stainless Steel and yellow gold Silver Dial 331.20.42.51.02.001","description":"\u003cp\u003eThe Omega Speedmaster '57 Co-Axial Chronograph 331.20.42.51.02.001 pairs a 41.5 mm stainless steel and yellow gold case with a silver dial and a steel bracelet.\u003c\/p\u003e\u003cp\u003eThe Speedmaster has one of watchmaking’s most recognizable chronograph layouts, and the strongest references preserve that purposeful clarity even when materials or dials change. Its personality comes from function first, with the details adding character.\u003c\/p\u003e\u003cp\u003eAutomatic caliber 9300 provides the mechanical foundation, delivering everyday winding convenience without taking attention away from the design. Power reserve is approximately 60 hours.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ch5 class=\"ll-spec-group\" style=\"font-size:16px;font-weight:600;line-height:1.35;margin:24px 0 10px;\"\u003eIdentification\u003c\/h5\u003e\u003cdiv class=\"ll-watch-details\"\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Omega\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Speedmaster\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Speedmaster '57 Co-Axial Chronograph\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 331.20.42.51.02.001\u003c\/div\u003e\n\u003c\/div\u003e\u003ch5 class=\"ll-spec-group\" style=\"font-size:16px;font-weight:600;line-height:1.35;margin:24px 0 10px;\"\u003eCase \u0026amp; Exterior\u003c\/h5\u003e\u003cdiv class=\"ll-watch-details\"\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 41.5 mm\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless steel and yellow gold\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eCaseback:\u003c\/strong\u003e Transparent back\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Scratch-resistant Sapphire crystal with anti-reflective treatment on both sides\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 10 bar\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eWater Resistance Rating:\u003c\/strong\u003e 10 bar\u003c\/div\u003e\n\u003c\/div\u003e\u003ch5 class=\"ll-spec-group\" style=\"font-size:16px;font-weight:600;line-height:1.35;margin:24px 0 10px;\"\u003eBezel\u003c\/h5\u003e\u003cdiv class=\"ll-watch-details\"\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e 18K yellow gold bezel with tachymeter scale\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eBezel Material:\u003c\/strong\u003e Yellow Gold\u003c\/div\u003e\n\u003c\/div\u003e\u003ch5 class=\"ll-spec-group\" style=\"font-size:16px;font-weight:600;line-height:1.35;margin:24px 0 10px;\"\u003eDial \u0026amp; Display\u003c\/h5\u003e\u003cdiv class=\"ll-watch-details\"\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Silver\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eDial Details:\u003c\/strong\u003e Silver dial with a seconds sub-dial at 9 o’clock and a 12-hour and 60-minute chronograph recorder on the sub-dial at 3 o’clock\u003c\/div\u003e\n\u003c\/div\u003e\u003ch5 class=\"ll-spec-group\" style=\"font-size:16px;font-weight:600;line-height:1.35;margin:24px 0 10px;\"\u003eBracelet \/ Strap\u003c\/h5\u003e\u003cdiv class=\"ll-watch-details\"\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eBracelet \/ Strap:\u003c\/strong\u003e steel bracelet\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e stainless steel \/ yellow gold\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow\u003c\/div\u003e\n\u003c\/div\u003e\u003ch5 class=\"ll-spec-group\" style=\"font-size:16px;font-weight:600;line-height:1.35;margin:24px 0 10px;\"\u003eMovement \u0026amp; Performance\u003c\/h5\u003e\u003cdiv class=\"ll-watch-details\"\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 9300\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003ePower Reserve Detail:\u003c\/strong\u003e Approximately 60 hours\u003c\/div\u003e\n\u003c\/div\u003e\u003ch5 class=\"ll-spec-group\" style=\"font-size:16px;font-weight:600;line-height:1.35;margin:24px 0 10px;\"\u003eFunctions \u0026amp; Complications\u003c\/h5\u003e\u003cdiv class=\"ll-watch-details\"\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Date; Chronograph\u003c\/div\u003e\n\u003cdiv class=\"ll-spec-row\"\u003e\n\u003cstrong\u003eComplications:\u003c\/strong\u003e Chronograph\u003c\/div\u003e\n\u003c\/div\u003e\u003ch4\u003eSourcing \u0026amp; Availability\u003c\/h4\u003e\u003cp\u003eContact La Lusso Co. for current availability, pricing, additional photos, or assistance sourcing Omega reference 331.20.42.51.02.001.\u003c\/p\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":45203817332897,"sku":"LLC-OME-002437","price":9980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/0366\/8897\/files\/33120425102001_db9d96f4-835e-4dfe-97ca-f63e1fe9209d.jpg?v=1760004449","url":"https:\/\/lalusso.co\/products\/omega-speedmaster-57-chronograph-41-5mm-stainless-steel-and-yellow-gold-silver-331-20-42-51-02-001","provider":"La Lusso Co.","version":"1.0","type":"link"}