Patek Philippe Perpetual Calendar 2438/1

Ref. 2438-1An incredibly rare, highly collectible and very important yellow gold perpetual calendar wristwatch with center seconds, moonphases and screw-down caseback

Condition Report Sign Up or Login , Ref. 2438-1 An incredibly rare, highly collectible and very important yellow gold perpetual calendar wristwatch with center seconds, moonphases and screw-down caseback, 1955 37mm Diameter Case, dial, movement and buckle signed