This Type of structure has a protracted background at Patek, relationship back again towards the early sixties with the ref. 2597 Travel Time Calatrava. As James Stacey stated in his Hands-On Using the 5164R in 2019, the movement within the 2597 originated through the head of Louis Cottier – the https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/