{"product_id":"vintage-omega-automatic-swiss-watch-two-tone-dial-day-date-window-ref-1660140-cal-750-from-1970","title":"Vintage Omega Automatic Swiss Watch, Two-Tone Dial, Day\/date window, Ref. 1660140, Cal. 750 from 1970","description":"\u003cp data-start=\"1016\" data-end=\"1024\"\u003eThis vintage Omega Automatic Day-Date is a true 1970s classic. The reference 166.0140 is  one of the most charming day-date Omegas - a clean, versatile dress watch with just enough dial geometry to make it stand out. The cal. 750 movement was a special 17 jewel version made specifically for the US market, saving Omega a bit on customs rather than importing the standard 24 jewel cal. 752.\u003c\/p\u003e\n\u003cp data-start=\"1016\" data-end=\"1024\"\u003e\u003cspan\u003eThe standout feature here is the beautiful two-tone silver dial. The brushed silver center contrasts against a raised black outer minute track, giving the dial a layered, architectural look. \u003cmeta charset=\"UTF-8\"\u003eThe day-date window at 3 o’clock is neatly integrated, and the applied hour markers with black accents tie in well with the outer track.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1016\" data-end=\"1024\"\u003e\u003cstrong data-start=\"1016\" data-end=\"1024\"\u003eCASE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1025\" data-end=\"1306\"\u003e\n\u003cli data-section-id=\"19qpg9x\" data-start=\"1025\" data-end=\"1066\"\u003eStainless steel case \u003c\/li\u003e\n\u003cli data-section-id=\"xkzdtz\" data-start=\"1067\" data-end=\"1088\"\u003eCase diameter: 35mm\u003c\/li\u003e\n\u003cli data-section-id=\"1cipkc7\" data-start=\"1089\" data-end=\"1109\"\u003eLug to lug: 41.5mm\u003c\/li\u003e\n\u003cli data-section-id=\"s2m0se\" data-start=\"1110\" data-end=\"1129\"\u003eThickness: 12.7mm\u003c\/li\u003e\n\u003cli data-section-id=\"vzrm7t\" data-start=\"1130\" data-end=\"1149\"\u003eStrap width: 18mm\u003c\/li\u003e\n\u003cli data-section-id=\"e62m3d\" data-start=\"1150\" data-end=\"1175\"\u003eCase reference: 1660140\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1308\" data-end=\"1316\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1316\"\u003eDIAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1317\" data-end=\"1711\"\u003e\n\u003cli data-section-id=\"1lhruwx\" data-start=\"1317\" data-end=\"1368\"\u003eOriginal two-tone dial with brushed silver center\u003c\/li\u003e\n\u003cli data-section-id=\"4sio3l\" data-start=\"1369\" data-end=\"1426\"\u003eBlack outer minute track with contrasting white markers\u003c\/li\u003e\n\u003cli data-section-id=\"10mqywy\" data-start=\"1427\" data-end=\"1474\"\u003eApplied baton hour markers with black accents\u003c\/li\u003e\n\u003cli data-section-id=\"1y4ytlz\" data-start=\"1475\" data-end=\"1495\"\u003eApplied Omega logo\u003c\/li\u003e\n\u003cli data-section-id=\"1cmak8p\" data-start=\"1496\" data-end=\"1526\"\u003eDay-date window at 3 o’clock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1713\" data-end=\"1725\"\u003e\u003cstrong data-start=\"1713\" data-end=\"1725\"\u003eMOVEMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1726\" data-end=\"1934\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1fro0o9\" data-start=\"1726\" data-end=\"1745\"\u003eOmega caliber 750\u003c\/li\u003e\n\u003cli data-section-id=\"1qn3jp2\" data-start=\"1746\" data-end=\"1766\"\u003eAutomatic movement\u003c\/li\u003e\n\u003cli data-section-id=\"f4w3kz\" data-start=\"1767\" data-end=\"1815\"\u003eSerial number: 32584062 (dating to circa 1970)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6qli5j\" data-start=\"1850\" data-end=\"1873\"\u003eDay-date complication\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuMarko","offers":[{"title":"Default Title","offer_id":48981300642044,"sku":null,"price":2490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/2266\/1116\/files\/vintage-omega-automatic-swiss-watch-two-tone-dial-daydate-window-ref-1660140-cal-750-from-1970-2220554.jpg?v=1776857298","url":"https:\/\/dumarko.com\/products\/vintage-omega-automatic-swiss-watch-two-tone-dial-day-date-window-ref-1660140-cal-750-from-1970","provider":"DuMarko","version":"1.0","type":"link"}