{"product_id":"audemars-piguet-royal-oak-perpetual-calendar-openworked-openworked-26685xt-oo-1320xt-01-2026","title":"Audemars Piguet - Royal Oak Perpetual Calendar Openworked – Openworked – 26685XT.OO.1320XT.01 – 2026","description":"\u003cp\u003eThe Audemars Piguet Royal Oak, designed by Gérald Genta and launched in 1972, established the luxury sports watch with its octagonal bezel secured by eight hexagonal screws and its integrated bracelet. Introduced in 2026, this openworked perpetual calendar is powered by Calibre 7139 and cased in titanium and bulk metallic glass (BMG).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Audemars Piguet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Royal Oak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Royal Oak Perpetual Calendar Openworked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 26685XT.OO.1320XT.01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Titanium and BMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Openworked\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Investment Watches Inc","offers":[{"title":"Default Title","offer_id":57793423442246,"sku":"P1238","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5559\/3658\/files\/white-Photoroom-2026-11-06T152027.522.webp?v=1794000036","url":"https:\/\/www.investmentwatches.com\/products\/audemars-piguet-royal-oak-perpetual-calendar-openworked-openworked-26685xt-oo-1320xt-01-2026","provider":"Investment Watches Inc","version":"1.0","type":"link"}