This Kind of layout has a protracted heritage at Patek, courting back again on the early nineteen sixties Together with the ref. 2597 Travel Time Calatrava. As James Stacey pointed out in his Fingers-On With all the 5164R in 2019, the movement in the 2597 originated within the head of https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/