Anchored by the Royal Oak's signature eight-screw, silver-tone stainless steel bezel, the 37mm octagonal case measures 10.4mm in thickness and is fitted with a transparent case back, allowing a view of the Calibre 4302 automatic movement within. A scratch-resistant sapphire crystal protects the dial from above, while a screw-locked crown ensures a secure seal.
The slate grey dial is read through index hour markers and luminous white gold hands, with minute markers running along the outer rim for precise timekeeping. The Calibre 4302 delivers an automatic winding experience with a generous 70-hour power reserve, making it as practical as it is refined.
A silver-tone stainless steel bracelet secures the watch at the wrist by way of a fold-over clasp, completing the uniform stainless steel composition of the piece. Reference 15450ST.OO.1256ST.02 is presented with its original Audemars Piguet box and papers.