Patek Philippe reinterprets the Calatrava Pilot Travel Time in white gold with an elegant ivory lacquered dial and a khaki green composite-material strap with fabric motif. At the heart of this original, elegant travel watch with an assertive personality beats the 26-330 S C FUS caliber, a self-winding movement distinguished by its easy-to-use Travel Time display system. The date indicated by hand at 6 o'clock automatically adjusts to the local time, whether forwards or backwards. The two time-zone pushers feature a patented safety system designed to prevent accidental disruption of local time.