Reference 26393OR.OO.A321CR.01 Code 11.59 | A pink gold flyback chronograph wristwatch with date, Circa 2020 Dial: deep blue Caliber: cal. 4401 automatic, 40 jewels Movement number: BC2502 Case: 18k pink gold, sapphire crystal display back secured by five screws Case number: LA7159T Closure: 18k pink gold Audemars Piguet buckle Size: 41 mm diameter Signed: case, dial and movement Box: yes Papers: yes Accessories: Audemars Piguet presentation box with outer packaging, International Warranty card, booklets, and two additional straps