Audemars Piguet Royal Oak Chronograph Case: Octagonal stainless steel case with integrated stainless steel bracelet;Dial: Dark-blue 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.: 25860ST.OO.1110ST.01;Movement No.: 520596;Case No.: E-49620 / No 3785;Accessories: Extract from the Archives;D=: 39mm;Year: 2001; Starting bid : 15000