The chronograph has always featured prominently in the vast range of complications in which Patek Philippe has demonstrated its virtuosity. For over 175 years, the manufacture has created a wealth of different models, many of which count among the timepieces most admired and sought after by connoisseurs and collectors.
Mechanical self-winding movement. Caliber CH 28-520 QA 24H. Annual Calendar. Chronograph. Sweep seconds hand (chronograph hand) and 60-minute counter. Day, date, month in apertures. Day/night indication. Dial: blue sunburst, gold applied hour markers and numerals. Alligator strap with square scales, hand-stitched, matte navy blue. Case: platinum. Sapphire-crystal case back. Water resistant to 30 m. Case diameter: 42 mm. Height: 14.03 mm.