This Type of structure has a lengthy record at Patek, dating back towards the early sixties While using the ref. 2597 Travel Time Calatrava. As James Stacey stated in his Palms-On Using the 5164R in 2019, the motion from the 2597 originated within the head of Louis Cottier – the https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/