This Sort of layout has a protracted historical past at Patek, dating back again towards the early nineteen sixties With all the ref. 2597 Travel Time Calatrava. As James Stacey pointed out in his Hands-On Using the 5164R in 2019, the motion within the 2597 originated through the mind of https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/