Grand Complications Men's - 5270P 41 mm, platinum with black alligator-skin strap, hand-wound caliber CH 29-535 PS Q with chronograph function and date display | Reference Number PP330175

Patek Philippe began producing chronographs with a perpetual calendar far back in 1941. Since then, these timepieces have been some of the manufacturer’s most coveted watches. Here, an green lacquered dial presents this family’s classic face through its layout, featuring the day of the week and month in a double aperture at twelve o’clock and a hand-type date display at six o’clock, with integrated moon phase. Despite its eleven indicators, the watch still impresses through its cleanness and pleasing readability. Ticking inside the Ref. 5270P-014 is hand-wound caliber CH 29-535 PS Q in a 41.0 x 12.4 millimeter case made of 18k platinum. The caliber consists of 456 parts and yet is only 7.0 millimeters thick.