Audemars Piguet – Royal Oak – Green – 15510ST.OO.1320ST.09 – 2025

The Royal Oak reference 15510ST represents the contemporary evolution of Gérald Genta’s revolutionary 1972 design, carrying forward the model’s uncompromising vision of luxury steel sports watches. This 2025 example features the striking green dial that has become one of Audemars Piguet’s most coveted colorways, capturing light with remarkable depth and variation throughout the day. The 15510ST occupies a significant position in the Royal Oak lineage, bridging the heritage of the “Jumbo” with modern proportions and manufacture movement technology that reflects decades of refinement in Le Brassus.

The 41mm stainless steel case houses the manufacture Calibre 4302, a self-winding movement delivering an impressive 70-hour power reserve through its modern architecture and efficient winding system. The movement displays hours, minutes, center seconds, and date, executed with the precision finishing expected from Audemars Piguet’s integrated manufacture. Protected by sapphire crystal and rated to 50 meters water resistance, the watch maintains the iconic octagonal bezel with eight hexagonal screws, the distinctive “Tapisserie” dial pattern, and the integrated steel bracelet that flows seamlessly from the case with graduated links.

The 41mm case diameter strikes an ideal balance for contemporary wrists while preserving the Royal Oak’s elegant proportions and presence. This green dial variant has rapidly achieved collectible status among enthusiasts who appreciate both its visual impact and its place within Audemars Piguet’s expanding dial palette. Complete with box and papers, this 15510ST offers entry into Royal Oak ownership with one of the manufacture’s most desirable modern configurations.