This Kind of design has a long background at Patek, relationship back towards the early 1960s While using the ref. 2597 Travel Time Calatrava. As James Stacey stated in his Hands-On Using the 5164R in 2019, the movement from the 2597 originated through the thoughts of Louis Cottier – The https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/