Crafted entirely in 18k pink gold, the 41mm round case of this Royal Oak Perpetual Calendar carries the hallmark architecture that has defined the Royal Oak lineage for decades. The bezel, crown, and hands are all rendered in the same warm pink gold, creating a cohesive and harmonious aesthetic from every angle. A screw-locked crown and 20 m water resistance round out the case construction.
The pink gold-toned dial brings a tonal continuity to the piece, allowing the perpetual calendar complications to read with clarity against a backdrop that echoes the case material. Sapphire crystal protects the dial, offering an unobstructed view of the intricate display beneath.
An 18k pink gold bracelet with a folding clasp completes the watch, maintaining the all-gold character throughout. The selfwinding movement powers the perpetual calendar function, making this reference 26584OR.OO.1220OR.01 a compelling expression of Audemars Piguet horology in one of the most enduring sport-luxury designs ever conceived.