The Audemars Piguet Royal Oak Selfwinding reference 15510ST.OO.1320ST.02 is a 41mm luxury sports watch crafted in stainless steel, released in 2022 to commemorate the 50th anniversary of the Royal Oak collection. This model features a black dial with the signature Grande Tapisserie pattern, white gold applied hour markers, and luminescent Royal Oak hands. The case measures 10.5mm in thickness and is equipped with a screw-locked crown and a glareproofed sapphire crystal and caseback, providing water resistance up to 50 meters. It is powered by the self-winding Calibre 4302, which operates at a frequency of 4Hz and offers a robust 70-hour power reserve. A defining feature of this specific production year is the commemorative 22-carat gold oscillating weight adorned with the 50 Years logo, visible through the transparent caseback.
In terms of complications, the watch provides essential timekeeping functions including hours, minutes, and central seconds, along with a date display located at the 3 o’clock position. The integrated stainless steel bracelet has been ergonomically updated for this reference, featuring a slight reduction in thickness and more pronounced tapering for enhanced comfort, secured by an AP folding clasp. These refinements, alongside the removal of the AP logo from the dial in favor of a gold-applied Audemars Piguet signature, contribute to a more streamlined and modern aesthetic compared to its predecessor, the 15500ST.
General reviews of the 15510ST highlight it as a significant ergonomic improvement within the 41mm Royal Oak lineup. Enthusiasts and critics frequently praise the updated bracelet proportions and the refined dial layout, noting that the watch offers a greater wrist presence while maintaining the classic silhouette. The inclusion of the 50th-anniversary rotor makes these 2022 models particularly desirable among collectors. While the 50-meter water resistance is occasionally cited as modest for a sports watch, the overall build quality, finishing of the movement, and the heritage associated with the anniversary edition solidify its status as a premier choice in the luxury market.