Actor Omar Sy spotted wearing a Audemars Piguet

Omar Sy was recently photographed wearing a piece that stops serious collectors mid-scroll: the Audemars Piguet Royal Oak Perpetual Calendar All Black Ceramic Open Work, reference 26585CE. It is among the most coveted configurations of the Royal Oak's complication lineup — a watch that combines one of watchmaking's most respected perpetual calendar movements with an all-ceramic construction and a fully skeletonized dial.

The reference 26585CE measures 41mm in black ceramic, a material Audemars Piguet has worked with for decades but which remains notoriously difficult to machine to the tolerances required by the Royal Oak's signature octagonal bezel and integrated bracelet. Inside runs Calibre 5134, a self-winding movement beating at 2.75 Hz with a 40-hour power reserve. The movement manages day, date, month, moon phase, and leap year indication — a true perpetual calendar requiring no manual correction until 2100. In skeleton form, every bridge and rotor becomes part of the aesthetic statement.

From a collector perspective, the Royal Oak Perpetual Calendar in ceramic open-worked configuration represents an upper tier within an already rarefied family. The combination of ceramic, skeletonization, and a genuine perpetual complication in a single reference is not common in production watchmaking. AP produced these in limited but not strictly numbered runs, and secondary market demand has compressed availability significantly. The reference 26585CE commands a grey-market premium that now exceeds four times its list price in some markets — a figure that reflects genuine scarcity rather than speculative flipping alone.

Omar Sy's watch taste has drawn attention before, but this sighting confirms he operates at the top of the collector tier. Best known internationally for his portrayal of Assane Diop in Netflix's Lupin, Sy has built a global profile that sits comfortably alongside the calibre — no pun withheld — of the piece on his wrist.

With a retail list price of approximately $115,800, the Audemars Piguet Royal Oak Perpetual Calendar All Black Ceramic Open Work Ref. 26585CE already positions itself as a major acquisition. On the grey market, however, values have climbed well past $400,000, underlining just how dramatically demand has outpaced supply for this particular configuration.