The Audemars Piguet Royal Oak Selfwinding reference 15510OR.OO.1320OR.01 is a 41mm luxury sports watch crafted from 18-carat pink gold. Released in 2022 to commemorate the 50th anniversary of the Royal Oak collection, this model features a 10.5mm thick case with the signature octagonal bezel, eight hexagonal screws, and a glareproofed sapphire crystal and caseback. The timepiece is characterized by its Bleu nuit nuage 50 Grande Tapisserie dial, which includes pink gold applied hour-markers and Royal Oak hands with luminescent coating. It is powered by the self-winding caliber 4302, which operates at a frequency of 4 Hz and provides a 70-hour power reserve.
In terms of complications, the watch offers essential timekeeping functions including hours, minutes, and center seconds, along with a date display located at the 3 o’clock position. The movement is notable for its dedicated 50th-anniversary oscillating weight, which was unique to models produced during the anniversary year. The watch is equipped with a screw-locked crown and provides water resistance up to 50 meters. The integrated 18-carat pink gold bracelet is secured with an AP folding clasp, maintaining the seamless aesthetic of the original Gérald Genta design.
General reviews of the 15510OR highlight the ergonomic improvements made to this generation, such as the wider bevels on the case and the more tapered bracelet links that enhance wearer comfort. Critics and enthusiasts often praise the iconic Bleu nuit nuage 50 dial for its historical significance and its visual interplay with the warm tones of the rose gold case. While the watch is celebrated as a premier statement piece and a significant collector’s item due to its anniversary status, some discussions note its substantial market value and the exclusivity associated with obtaining 50th-anniversary production models.