A Collector’s Guide to the Patek Philippe Ref. 5070 Chronograph
Introduction When Patek Philippe unveiled the ref. 5070 at Baselworld 1998, it marked a notable return to form: the manufacture’s first serially produced, simple chronograph in over three decades. The last such piece, the celebrated “Tasti Tondi” ref. 1463, had concluded production around 1965. In the intervening years, Patek Philippe had continued its perpetual calendar … Continued