This Sort of style has a lengthy record at Patek, courting again to the early nineteen sixties With all the ref. 2597 Travel Time Calatrava. As James Stacey described in his Hands-On With all the 5164R in 2019, the movement inside the 2597 originated from your mind of Louis Cottier https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/