This Audemar Piquet Royal Oak Perpetual Calendar features a 18kt rose gold case and a crocodile leather brown bracelet. Silvered colored “waffle” tapestry design dial. Luminous applied index hour markers & hands. Perpetual Calendar complication featuring: Date sub-dial at the 3 o’clock position. Day of the week sub-dial at the 9 o’clock position. Month sub-dial at the 12 o’clock position with the center doubling & Leap Year indicator. Moonphase sub-dial at the 6 o’clock position. The model number of the watch is 26252or.00.d092cr.02 This watch is automatic and water resistant