{"product_id":"swiss-omega-constellation-cal-564-automatic-chronometer-vintage-watch-35mm-24-jewels-1967-635-3988","title":"Swiss Omega Constellation Cal. 564 Automatic Chronometer Vintage Watch 35mm 24 Jewels 1967 635-3988","description":"\u003cp\u003eA vintage Omega Constellation automatic mechanical watch from around 1967, featuring the classic C-shape case and measuring approximately 35mm. It is powered by the Omega Cal. 564 automatic movement with 24 jewels and is running normally with a measured accuracy of approximately -4 seconds per day. The date display is functioning correctly. The original Omega case and dial are retained, with the dial featuring a distinctive radiating brushed finish and the official chronometer certification wording \"CHRONOMETER OFFICIALLY CERTIFIED\". The watch is fitted with a replacement alligator leather strap. Overall condition is good with some signs of previous use. Please refer to the actual photos for the detailed condition.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Omega\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Constellation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Switzerland\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEra:\u003c\/strong\u003e Around 1967\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Vintage Automatic Chronometer Watch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Omega Cal. 564 Automatic Mechanical Movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 24 Jewels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Date\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Style:\u003c\/strong\u003e Classic C-Shape Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Original Omega Dial with Radiating Brushed Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Marking:\u003c\/strong\u003e CHRONOMETER OFFICIALLY CERTIFIED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Original Omega Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e Replacement Alligator Leather Strap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimekeeping:\u003c\/strong\u003e Approximately -4 sec\/day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Good overall condition with some signs of use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Watch with replacement alligator leather strap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 635-3988\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cp\u003eThe Constellation has long been associated with Omega's tradition of precision and refined watchmaking, and this late-1960s example has a particularly distinctive period character. The combination of the elegant C-shape case, original dial and radiating finish creates a sophisticated vintage presence, while the chronometer certification marking adds an important piece of historical identity to the watch. Its understated proportions and classic design make it an appealing choice for collectors who appreciate original vintage Omega pieces with genuine character and history.\u003c\/p\u003e","brand":"X\u0026A WATCHES","offers":[{"title":"Default Title","offer_id":67539348291819,"sku":null,"price":2050.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/5673\/0347\/files\/Gemini_Generated_Image_k8q9fk8q9fk8q9fk.jpg?v=1790910175","url":"https:\/\/xawatches.co.nz\/products\/swiss-omega-constellation-cal-564-automatic-chronometer-vintage-watch-35mm-24-jewels-1967-635-3988","provider":"X\u0026A WATCHES","version":"1.0","type":"link"}