{"product_id":"omega-seamaster-calendar-automatic-1956-copie","title":"Omega Seamaster Calendar Automatic 1956","description":"\u003cp\u003eReference 2849 1SC.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e1956 model with date display. At the heart of this timepiece beats the caliber 503, an automatic movement designed by Édouard Schwaar, entirely manufactured in Bienne, and featuring one of the first quick-change date mechanisms ever integrated into a production watch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWrist size in photo\/video: 17 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan\u003eDiameter 3\u003c\/span\u003e4 mm without crown\u003c\/li\u003e\n\n\u003cli\u003eOmega signed crown.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eMovement\u003c\/strong\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAutomatic caliber 503\u003c\/li\u003e\n\n\u003cli\u003eQuick date change: by setting the hands back before 10 o'clock and then forward after 12 o'clock, the date window advances instantly.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eDial\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eChampagne, beautifully patinated over the decades: amber oxidation spots\u003c\/li\u003e\n\n\u003cli\u003eApplied Arabic numerals every quarter of the dial and baton indexes for the intermediate hours\u003c\/li\u003e\n\n\u003cli\u003eGilded dauphine hands\u003c\/li\u003e\n\n\u003cli\u003eDate window at 3 o'clock.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eWatch serviced in April 2026\u003c\/strong\u003e\u003c\/p\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":53679046328667,"sku":null,"price":1250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/7919\/9835\/files\/Omega-seamaster-calendar-automatic-1956.jpg?v=1785504898","url":"https:\/\/vintagewatchspirit.com\/en-eu\/products\/omega-seamaster-calendar-automatic-1956-copie","provider":"Vintage Watch Spirit ","version":"1.0","type":"link"}