The Audemars Piguet Code 11.59 Selfwinding Chronograph ref. 26393OR.OO.A616CR.01 has a 41 mm 18-carat pink gold case and the self-winding Calibre 4401. Self-winding Calibre 4401, 70 h power reserve; Functions: flyback chronograph, hours, minutes, small seconds and date; Case: 18-carat pink gold case, double glareproofed sapphire crystal and caseback. Diameter 41 mm, thickness 12.6 mm, water resistant to 30 m; Dial: smoked lacquered purple dial with sunray pattern base, 18-carat pink gold applied hour-markers and hands, black lacquered inner bezel; Hand-stitched “large square scale” purple alligator strap with 18-carat pink gold pin buckle. Full set. Maker: Audemars Piguet. Reference: 26393OR.OO.A616CR.01. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request. Case Size: 41mm. Case Material: 18-carat pink gold case. Movement: Automatic — Calibre 4401. Dial: Smoked lacquered purple dial with sunray pattern base, 18-carat pink gold applied hour-markers and hands, black lacquered inner bezel. Bracelet/Strap: Hand-stitched “large square scale” purple alligator strap with 18-carat pink gold pin buckle. Complications: Flyback chronograph, hours, minutes, small seconds and date.