This Sort of structure has a protracted record at Patek, dating again on the early 1960s Along with the ref. 2597 Travel Time Calatrava. As James Stacey described in his Palms-On with the 5164R in 2019, the motion during the 2597 originated from the head of Louis Cottier – The https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/