Patek Philippe Perpetual Calendar Chronograph 3970
Patek Philippe Perpetual Calendar Chronograph, reference 3970 with box and papers, second back and setting pin in almost unworn and almost unpolished condition.
The Patek Philippe 3970, built from 1985 to 2004 in a production run of 4200 pieces, rejects any form of unnecessary embellishment and is the perfect version of a perpetual calendar with chronograph.
An icon in every Patek Philippe collection.