Ulysse Nardin Michelangelo Chronograph 563-42. Automatic Caliber UN-35 chronograph movement. Case Dimensions of 35mm X 37mm. Steel case, water resistance to 30m. Silver dial with index and arabic hour markers. Small seconds subdial at 3 o’clock, 30 minute subdial at 9 o’clock and date window at 6 o’clock. Black croc strap with steel buckle. Box and papers. Our reference A1679.