5270P Grand Complications 41mm Shiny Black Alligator Leather Strap Lacquered Green Gradient-Black Dial Platinum Bezel

Patek Philippe's 2011 Reference 5270 is a reinterpretation of the timeless perpetual calendar chronograph. with a case made from platinum. the most sought-after and difficult-to-work metal. This sophisticated timepiece features a concave bezel. two-tier lugs. and satin-brushed and polished correction push-pieces.

It is powered by caliber CH 29-535 PS Q. which is distinguished by the traditional architecture and six new innovations related to the chronograph. as well as its thin calendar mechanism. On its dial. the date is given by a hand while the moon phase is indicated at 6 o'clock. The twin day/month aperture at 12 o'clock and two round apertures displaying the day/night and leap-year cycle finish this classic timepiece.