Audemars Piguet Royal Oak Steel — Grande Tapisserie Blue Dial | Ref. 15500ST.OO.1220ST.01

The reference 15500ST.OO.1220ST.01 represents the definitive expression of Gerald Genta's Royal Oak in its native medium: stainless steel. Produced between 2019 and 2022, this 41mm self-winding model became one of the most sought-after wristwatches in the modern market — a testament to the enduring supremacy of Genta's octagonal bezel, integrated bracelet and sunburst blue dial in a configuration that needs no precious metal to command extraordinary desire.

Inside the polished and brushed stainless steel case, Calibre 4302 provides the horological foundation. This evolved successor to the legendary 3120 runs at 28,800 vph, offers approximately 70 hours of power reserve and is visible through the glareproofed sapphire caseback. The blue Grande Tapisserie dial — its thousands of hand-finished squares creating a living textile effect — carries a date window at 3 o'clock and luminous dauphine hands, the entire composition protected by a glareproofed sapphire crystal. A screw-locked crown and 50-metre water resistance round out the practical credentials.

The integrated stainless steel bracelet with its satin-brushed centre links and polished outer edges flows seamlessly from the case, terminating in Audemars Piguet's secure AP folding clasp. Offered with box and papers, the 15500ST presents one of the finest value propositions in haute horlogerie at HKD 43,999 — a watch that wears its restraint as elegantly as any precious-metal sibling. This is the Royal Oak in its purest, most democratic form, and the blue dial against cool steel remains one of the great dial-and-case pairings in the history of fine watchmaking.