{"product_id":"audemars-piguet-royal-oak-41-mm-26574stb1-preowned","title":"Audemars Piguet Royal Oak 41 mm 26574STB1 Steel Blue","description":"\u003cp\u003eThe Audemars Piguet Royal Oak Perpetual Calendar ref. 26574ST.OO.1220ST.02 is a 41 mm stainless steel sports watch featuring a blue dial with index markers and one of haute horlogerie's most desirable complications. The iconic octagonal case with screw-down crown and polished integrated steel bracelet are hallmarks of the Royal Oak lineage first conceived by Gérald Genta in 1972.\u003c\/p\u003e\n\u003cp\u003eWhat sets the 26574ST apart is the seamless fusion of a grand complication—perpetual calendar—with the Royal Oak's legendary sports-luxury aesthetic, making it equally at home in the boardroom and at the weekend. Contact Bizak \u0026amp; Co. today to buy this certified authentic reference online or to learn more about availability and pricing.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/audemars-piguet-royal-oak-perpetual-calendar\"\u003eevery Royal Oak Perpetual Calendar reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/audemars-piguet\"\u003eAudemars Piguet collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Royal Oak Perpetual Calendar, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Audemars Piguet Royal Oak 26574ST.OO.1220ST.02 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The ref. 26574ST.OO.1220ST.02 combines the Royal Oak's iconic 41 mm octagonal stainless steel case—one of the most recognized silhouettes in watchmaking history—with a perpetual calendar complication that autonomously tracks date, day, month, and leap year. This union of sports-luxury design and grand-complication mechanics makes it one of the most coveted references in the Royal Oak collection.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Royal Oak Perpetual Calendar 26574ST?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The watch is driven by an automatic movement, meaning it self-winds through the natural motion of the wearer's wrist. The movement incorporates a perpetual calendar mechanism that accounts for the differing lengths of each month and leap years without requiring manual date correction.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Audemars Piguet Royal Oak ref. 26574ST.OO.1220ST.02?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 41 mm in diameter and is crafted entirely in stainless steel, featuring the Royal Oak's signature octagonal bezel fastened with eight hexagonal screws. The 41 mm sizing sits comfortably in the modern sweet spot, offering strong wrist presence while remaining wearable across a wide range of wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Royal Oak Perpetual Calendar 26574ST suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Royal Oak was conceived from the outset as a sports watch, and its stainless steel construction and screw-down crown make it robust enough for daily use. The integrated bracelet and durable case materials mean this is a watch you can wear consistently while still projecting refined luxury.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and bracelet details on the 26574ST.OO.1220ST.02?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial presents a striking blue finish with index hour markers, a color and layout that epitomizes the Royal Oak aesthetic. The bracelet is Audemars Piguet's integrated stainless steel design, which flows seamlessly from the octagonal case to create one of the most harmonious case-to-bracelet transitions in the industry.\"}},{\"@type\":\"Question\",\"name\":\"Is the Audemars Piguet Royal Oak 26574ST a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Royal Oak Perpetual Calendar is consistently recognized as a benchmark luxury sports watch that holds strong value on the secondary market thanks to Audemars Piguet's brand prestige, limited production, and the desirability of the perpetual calendar complication. You can buy this certified authentic reference online at bizakandco.com or contact our team directly for personalized assistance and current pricing.\"}}]}\u003c\/script\u003e","brand":"Audemars Piguet","offers":[{"title":"Default Title","offer_id":48858381844715,"sku":"26574STB1","price":83699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/26574STB1_8b6698a1-a6c5-45e2-9326-c5e2403bbb5c.jpg?v=1781357167","url":"https:\/\/bizakandco.com\/products\/audemars-piguet-royal-oak-41-mm-26574stb1-preowned","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}