{"id":3029,"date":"2023-12-01T09:34:55","date_gmt":"2023-12-01T09:34:55","guid":{"rendered":"https:\/\/swisstreasures.ch\/?post_type=product&#038;p=3029"},"modified":"2026-03-12T15:07:46","modified_gmt":"2026-03-12T15:07:46","slug":"audemars-piguet-royal-oak-25829ba-perpetual-calendar-skeleton-nos-full-set","status":"publish","type":"product","link":"https:\/\/swisstreasures.ch\/index.php\/product\/audemars-piguet-royal-oak-25829ba-perpetual-calendar-skeleton-nos-full-set\/","title":{"rendered":"Audemars Piguet Royal Oak 25829BA Perpetual Calendar Skeleton NOS Full set"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><strong>Reference:<\/strong> 25829BA.O.0944BA.01<br \/>\n<strong>Model:<\/strong> Royal Oak<br \/>\n<strong>Movement:<\/strong> Automatic, Cal.2120\/2802<br \/>\n<strong>Material:<\/strong> Yellow gold<br \/>\n<strong>Bracelet:<\/strong> 18k Yellow gold with AP folding clasp full links<br \/>\n<strong>Dial:<\/strong> Sapphire dial with white indicators, hands in or blackened, Skeletonised, signed<br \/>\n<strong>Diameter:<\/strong> 39mm<br \/>\n<strong>Functions:<\/strong> Perpetual calendar with indication of the day, date, moon phases, month and leap years, with automatic winding.<br \/>\n<strong>Year:<\/strong> 2002<br \/>\n<strong>Accompaniments:<\/strong> Certificate of Origin, Setting pin, Swing tag, User manual and Original presentation winding box.<br \/>\n<strong>Condition:<\/strong> New-Old-Stock, never worn, fully preserved<br \/>\nA video can be sent on request.<\/p>\n<p>ID SWT: 77026089<\/p>\n<p>Biography:<br \/>\nEleven years after the Royal Oak was introduced, Audemars Piguet released a complicated take on its iconic luxury sports watch. The Royal Oak Perpetual Calendar that debuted in 1983 is considered the forerunner for the complicated sports watch genre. The present watch is a skeletonized version, both the sapphire display back and the skeletonized dial enable the viewer to clearly see how spectacular the movement was made from the front and back. It is noteworthy that the rotor and the bridges were not just skeletonized, they are also finely engraved with complex vine motifs. Preserved in new condition kept in the safe from the first owner and is completed with all of its accessories, this Royal Oak Perpetual Calendar Openworked is without doubt an immensely pleasing watch to wear and enjoy.<\/p>\n","protected":false},"featured_media":3030,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_cat":[34],"product_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Audemars Piguet Royal Oak 25829BA Perpetual Calendar Skeleton NOS Full set - SWISSTREASURES SA<\/title>\n<meta name=\"description\" content=\"Audemars Piguet Royal Oak 25829BA Perpetual Calendar Skeleton NOS Full set\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/swisstreasures.ch\/index.php\/product\/audemars-piguet-royal-oak-25829ba-perpetual-calendar-skeleton-nos-full-set\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Audemars Piguet Royal Oak 25829BA Perpetual Calendar Skeleton NOS Full set - 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