Audemars Piguet gents watch, a Royal oak Offshore chronograph with white coloured waffle dial and three subsidiary dials, date window, balck ceramic bezel, stainless steel case, neoprene strap, stainless steel buckle, auto movement, Ref#26400S0 .00.A002CA.01, case, movement and serial # 106756-910063-2387, Calibre# 31263840, with box and booklet. In exelent condition.