{"product_id":"montre-vacheron-constantin-modele-patrimony-ref-6903-en-or-jaune-18-carats-cal-k1002-2-annees-1960","title":"VACHERON\u0026CONSTANTIN Patrimony watch, Model Ref. 6903, in 18-carat yellow gold, Cal. K1002\/2, from the 1960s.","description":"\u003cp\u003e\u003cstrong\u003eVacheron \u0026amp; Constantin watch, ref. 6903, in 18K yellow gold (750\/000), dating from the 1960s.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA particularly elegant example of the brand’s classic dress watches from the mid-20th century, featuring the refined proportions and clean lines now associated with the \u003cstrong\u003ePatrimony\u003c\/strong\u003e tradition.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe 34-mm 18-carat yellow gold case is remarkably well-preserved, with beautiful proportions and clearly visible hallmarks and reference numbers.\u003c\/p\u003e\u003cp\u003eThe original silver dial is in remarkable condition, featuring applied gold baton hour markers, matching hands, and an applied Maltese cross at 12 o’clock.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe watch is powered by the famous \u003cstrong\u003eVacheron \u0026amp; Constantin\u003c\/strong\u003e K1002\/2 hand-wound caliber, an 18-ruby movement bearing the Geneva Hallmark, regulated for heat, cold, isochronism, and five positions. Movement No. 574269; case No. 405853.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA complete mechanical service was performed in August 2026 by Atelier des Tocantes, an independent professional watchmaking workshop in Paris.\u003c\/p\u003e\u003cp\u003eThe watch comes with its service certificate and is covered by a 12-month Warranty.\u003c\/p\u003e\u003cp\u003eLast timekeeping check: +1.4 seconds\/day, amplitude 256°.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIt is fitted with a new dark brown crocodile leather bracelet, handcrafted by ABP Concept Paris, as well as a Vacheron Constantin-signed gold-plated steel pin buckle.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAn elegant and remarkably well-preserved Vintage Vacheron Constantin, featuring a superb original dial, a slim 18-carat gold case, and one of the Maison’s remarkable hand-wound movements bearing the Geneva Hallmark.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Edition unique","offers":[{"title":"Default Title","offer_id":55320753078599,"sku":"VC-350","price":10391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/5145\/7440\/files\/montre-vacheronconstantin-modele-patrimony-ref-6903-en-or-jaune-18-carats-cal-k10022-annees-1960-4093396.jpg?v=1791427792","url":"https:\/\/castafiore.com\/products\/montre-vacheron-constantin-modele-patrimony-ref-6903-en-or-jaune-18-carats-cal-k1002-2-annees-1960","provider":"Castafiore","version":"1.0","type":"link"}