Audemars Piguet Royal Oak Double Balance Wheel Openworked White Gold — Skeleton Dial | Ref. 15466BC.GG.1259BC.01

The Royal Oak Double Balance Wheel Openworked occupies a singular position within the collection: it is not a complication watch in the conventional sense, but rather a movement watch — a piece whose raison d'être is the visual revelation of an extraordinary regulating organ. Reference 15466BC.GG.1259BC.01 presents this in a 37 mm 18-carat white gold case with the Frosted Gold treatment developed in collaboration with Florentine jeweller Carolina Bucci, where a hammer-and-chisel technique creates a micro-faceted surface that disperses light like a field of diamonds without actually employing any stones whatsoever.

At the heart of the watch is Calibre 3132 — an automatic movement featuring a proprietary double balance wheel that oscillates in opposition to cancel out positional errors and provide enhanced rate stability across multiple positions. The twin wheels, visible through the fully skeletonised dial, rotate in a mesmerising counterpoint that elevates this piece from mechanical instrument to kinetic sculpture. Hand-bevelling and anglage on every bridge and plate are executed to the standards typically reserved for grand complication pieces, with alternating brushed and polished surfaces creating extraordinary visual depth.

The 18-carat white gold integrated bracelet with folding clasp delivers the seamless, glove-like fit for which the Royal Oak bracelet has been celebrated for over five decades. Produced during the 2017–2022 period and accompanied by box and papers, this reference is gaining recognition among connoisseurs as one of the most technically and aesthetically distinguished 37 mm Royal Oaks ever produced — a combination of movement innovation and surface artistry that defines the Maison's highest aspirations.