This Sort of layout has a protracted record at Patek, courting again on the early 1960s with the ref. 2597 Travel Time Calatrava. As James Stacey stated in his Hands-On Along with the 5164R in 2019, the movement in the 2597 originated within the brain of Louis Cottier – the https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/