Watch: Self-winding mechanical movement. Caliber CH 28-520 C FUS. Flyback chronograph. Central chronograph hand. 60-minute counter. Two time zones: local and home time indication. Day/night indication for local time and home time in apertures. Date coupled with local time by hand.
Dial: Sunburst blue-gray. Gold applied numerals with luminescent coating.
Case: White gold. Diameter: 42 mm. Height: 13.05 mm. Water resistant to 30 m. Sapphire crystal case back.
Strap: Calfskin, grained navy blue. Clevis prong buckle.
Patek Philippe was founded in 1839 and quickly became the standard for fine watch making around the world. Currently the last Geneva-based and family-owned watch manufacturer, the company has always aimed for perfection by creating hand-finished timepieces of unrivaled quality and reliability that present a remarkable legacy to be handed down from one generation to the next.