In fact, the quality of Patek's work in this area is so high that it's virtually immediate to tell a factory set 5719 apart even from the "best" 5711 or 5811 decorated with (or destroyed by, depending on perspective...) aftermarket diamonds! Of course, th
When I started to design a Nautilus with perpetual calendar, I firstly had to decide which caliber and which case to choose between those currently available in the PP collection. The caliber choice According to the current catalogue, PP makes these calib