The Patek Philippe Calatrava Pilot Travel Time Chronograph (Ref. 5924G-010) seamlessly blends aviation-inspired design with sophisticated complications. Housed in a 42mm white gold case, it features a lacquered khaki green dial with applied gold numerals and luminescent coating. The watch is powered by the self-winding Caliber CH 28-520 C FUS movement, offering a flyback chronograph, dual time zones, and a date function. An olive green calfskin strap with a vintage finish completes the ensemble.