The Audemars Piguet Royal Oak 15500ST.OO.1220ST.04 epitomises the seamless fusion of innovative design and expert craftsmanship that the Royal Oak collection is renowned for. This model features a robust 41mm stainless steel case with the iconic octagonal bezel secured by eight hexagonal screws, delivering both style and durability.

The watch boasts a sleek rhodium dial adorned with the signature "Grande Tapisserie" pattern, which adds depth and texture. White gold applied hour markers and Royal Oak hands with luminescent coating ensure excellent legibility. The date window at 3 o'clock offers additional functionality while maintaining the watch's clean and balanced aesthetic.