{"product_id":"80s-vintage-watch-mens-nos-difor-royal-oak-historic-ssih-5500-quartz","title":"80s vintage watch mens NOS Difor \"Royal Oak\" Historic SSIH 5500 Quartz","description":"\u003cp\u003ePresenting an exceptional, New Old Stock (NOS) piece of 1980s Swiss\/French design horology: the Difor \"Royal Oak\" . Featuring a razor-sharp 38mm stainless steel case with pristine factory satin-brushed finishes, this timepiece houses an extraordinary engine: the historic SSIH 5500 quartz caliber. \u003cbr\u003eDeveloped by the pioneering SSIH-Quartz division (the renowned joint Swiss alliance behind Tissot), the SSIH 5500 represents the direct precursor to the famous Tissot Calibre 2030. Celebrated among early quartz collectors for its innovative engineering, high precision, and unique crown-push setting system, this unworn piece combines a Genta-inspired aesthetic with true horological heritage.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCase:\u003cbr\u003eo All in stainless steel royal oak design ref 801\u003cbr\u003eo Fine condition with strong geometry \u003cbr\u003eo 38mm without crown \/ 42.5mm lug to lug \/ 12mm thickness \/ 19mm lug width\u003c\/p\u003e\n\u003cp\u003eMovement:\u003cbr\u003eo At the heart of this watch is the rare SSIH 5500 movement, a historic milestone from the SSIH-Quartz division (founded in September 1974):\u003c\/p\u003e\n\u003cp\u003eDial:\u003cbr\u003eo  Striking dark carbon-pattern dial that creates rich texture under light, complemented by applied silver baton hour markers, tritium dots, and a date window at 3 o'clock.\u003c\/p\u003e\n\u003cp\u003eBracelet Material:\u003cbr\u003eo Original in stainless steel maximum wrist is 21cm\u003c\/p\u003e\n\u003cp\u003eConclusion:\u003cbr\u003eA rare opportunity to acquire an unworn, period-correct sports watch with an iconic design and an exceptionally rare, historically significant SSIH 5500 movement inside. Fully original, operating flawlessly, and ready for any serious vintage collection. \u003c\/p\u003e\n\u003cp\u003eplease see photos as they are part of the description.\u003cbr\u003eNo box or papers, no water proof test, sold as is, any question feel free for ask...\u003cbr\u003eKeep in mind that it is a vintage watch, it is normal to be 1\/2 minute early or late\u003cbr\u003ewrist-treasure \u003c\/p\u003e","brand":"WRIST TREASURE","offers":[{"title":"Default Title","offer_id":54967285514583,"sku":null,"price":1000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/3202\/2871\/files\/P1860763.jpg?v=1788970096","url":"https:\/\/wrist-treasure.com\/products\/80s-vintage-watch-mens-nos-difor-royal-oak-historic-ssih-5500-quartz","provider":"WRIST TREASURE","version":"1.0","type":"link"}