Audemars Piguet Royal Oak Chronograph Case: Octagonal stainless steel case with integrated stainless steel bracelet;Dial: Black Tapisserie-dial with applied lumed indeces, 60 seconds, 30 minutes and 12 hour counter, small seconds at 6 o'clock, date indication at 4 o'clock, signed: Audemars Piguet;Movement: Rhodium-plated automatic movement with solid gold rotor (750/1000), column wheel chronograph, date indication;Cal.: 2385;Ref.: 26320ST.OO.1220ST.01;Movement No.: 933917;Case No.: I-73708 / No 6060;Accessories: Box and papers;D=: 41mm; Starting bid : 15000