Patek Philippe: A Reference To The Past

Discover two of the most sought-after Patek Philippe Chronographs: the 5070J-001 and the 5970P-001. Compare the watch that brought Patek Philippe from a 30-year simple chronograph hiatus to one of the grandest complications – the Perpetual Calendar Chronograph. Learn more about these two models and what makes them unique including sizing specs, nicknames, and production years.