[Audemars Piguet Watches] Produced by OMF: Audemars Piguet CODE11.59 self-winding chronograph series 1 The first guilloche dial in the market allows you to feel the complexity and exquisiteness of the pattern on the dial 2 The movement adopts stable 7750 movement and is changed to the original Calibre4401 7 two-way upward dazzling power reserve 72 hours 8 The timing part is a columnar wheel with a vertical clutch and a fly-back function 9 Comes with a pair of original 100 rubber straps with the same texture OMF's ingenuity Welcome all cousins to taste