Audemars Piguet Royal Oak Double Balance Wheel Openworked Frosted Gold

Audemars Piguet Royal Oak Double Balance Wheel Openworked Frosted Gold reference 15407BC.GG.1224BC.01 features a 41mm 18-carat white gold case and matching integrated bracelet. This shimmering, diamond-like "Frosted Gold" texture is achieved via the Florentine technique, utilizing a diamond-tipped tool to create micro-indentations across the surface. At its heart lies the fully openworked slate grey dial protected by glareproofed sapphire crystal, which beautifully exposes the hand-finished architecture of the self-winding Calibre 3132 movement. This precise movement utilizes a patented double balance wheel system visible from both sides of the case to dramatically increase stability and precision, while offering a 45-hour power reserve and 50 meters of water resistance. Pink gold applied hour-markers and luminescent Royal Oak hands provide a striking, warm contrast against the monochromatic, skeletonized bridges.