Patek Philippe Style No: 5924G-001 Patek Philippe Complications - Calatrava Pilot Travel Time Chronograph - 42 mm White Gold Case - Blue-Gray Dial

white gold case, 42 mm thick, sapphire crystal back, sunburst blue-gray dial, Caliber CH 28-520 C FUS self-winding mechanical movement with flyback chronograph, central chronograph hand, 60-minute counter, two time zones: local and home timeindication, day/night indication for local time and home time in apertures, date coupled with local time by hand, approximately 45-55 hours of power reserve, grained navy blue calfskin strap, clevis prong buckle. Water resistant to 30 m.