{"product_id":"unworn-omega-constellation-observatory-ref-140-13-39-21-03-001-box-and-papers","title":"Unworn, Omega Constellation Observatory, Ref# 140.13.39.21.03.001, box and papers.","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOMEGA Constellation Observatory, ref. 140.13.39.21.03.001, revives the precision-focused spirit of the 1952 Constellation in a 39.4 mm polished-brushed O-MEGASTEEL case with faceted dog-leg lugs. Its blue Pie-Pan dial combines a sun-brushed centre, opaline facets, applied OMEGA logo and Constellation star, with diamond-polished 18K white gold hands and indexes. Calibre 8914 provides Master Chronometer performance and 15,000-gauss magnetic resistance. Condition: unworn in like-new condition, comes with original box and papers, including dated warranty documents. The transparent caseback reveals the decorated movement and skeletonised rotor with an applied medallion bearing the laser-engraved Observatory emblem motif.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTECHNICAL DATA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• MOVEMENT\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOMEGA calibre 8914, self-winding Co-Axial\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMETAS-certified Master Chronometer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnti-magnetic to 15,000 gauss\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFree-sprung balance with silicon balance spring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo barrels in series; bidirectional winding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency: 3.5 Hz; power reserve: 60 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFunctions: hours, minutes and time-zone adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRhodium-plated rotor\/bridges; Geneva waves in arabesque\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• CASE\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePolished-brushed O-MEGASTEEL case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaceted dog-leg lugs and clear-cut faceted bezel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlue Pie-Pan dial; sun-brushed centre and opaline facets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e18K white gold diamond-polished hands and indexes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDomed, bevelled sapphire crystal, anti-reflective on both sides\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTransparent sapphire caseback with Observatory motif\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater resistance: 3 bar \/ 30 m \/ 100 ft\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• DIMENSIONS\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDiameter: 39.4 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThickness: 12.23 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLug-to-lug: 47.20 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetween lugs: 19 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApprox. weight: 71 g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• STRAP\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDark blue alligator leather strap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlligator leather upper; grained calf leather lining\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolished stainless-steel pin buckle\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omega","offers":[{"title":"Unworn \/ 2026","offer_id":48919714889960,"sku":null,"price":10000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0043\/2053\/files\/1_02f7375b-9ef3-4aac-a569-aeee3496d815.jpg?v=1787308138","url":"https:\/\/www.affordableswisswatchesinc.com\/products\/unworn-omega-constellation-observatory-ref-140-13-39-21-03-001-box-and-papers","provider":"Affordable Swiss Watches Inc.","version":"1.0","type":"link"}