Retrograde Perpetual Calendar Field This 32mm model pairs a

This 32mm model pairs a stainless steel case with a co-ordinating Rouleaux bracelet

The firstTank watch was expertly crafted by Cartier in 1917 as a gift to General Pershing of the American army during World War 1

This Spring Drive model is fitted with a specially adjusted caliber 9R15 manufactured at the Shinshu Watch Studio

This timepiece is complete with words 'the first watch worn onthe moon' engraved into the case back

Powered by the El Primero 3652 automatic high-frequency caliber movement

Retrograde Perpetual Calendar Field This 32mm model pairs aIn the world of Patek Philippe perpetual calendars, retrogrades are complete sleepers. Typically found in aperture or subregister variants, the retrograde configuration has its own unique charm and an unmistakable quality for being decidedly different. Take this reference 5050P, for example. A relatively underappreciated reference, the 5050 was presented in 1993 as a return to classic Patek. Influenced by many of Pateks retrograde style pocket