Housed in a 41 mm platinum case measuring just 6.3 mm thick, reference 26586IP.OO.1240IP.01 brings together the Royal Oak silhouette and a perpetual calendar complication in an exceptionally restrained package. The platinum bezel frames a blue dial with no applied numerals, letting the perpetual calendar displays take center stage beneath a sapphire crystal.
The platinum bracelet closes with a double-fold clasp in matching platinum, carrying through the monolithic material consistency from case to wrist. Power comes from an automatic movement, delivering the perpetual calendar function without the need for manual date corrections through month-end transitions.
This example is accompanied by its original box and original papers, offering the complete set for the collector seeking full provenance. Suitable for men's or unisex wear, it stands as a composed and technically considered expression of the Royal Oak line.