Patek Philippe Perpetual Calendar Watches
Popular Used Patek Philippe Perpetual Calendar Watches
Patek Philippe’s collection of Perpetual Calendar watches are among the most highly coveted and historically significant timepieces produced by the brand. When they debuted the first serially produced perpetual calendar in 1941, Patek Philippe made history. Even though that initial model was created over 75 years ago, it continues to set the foundation for the modern Perpetual Calendar collection we see today.