Such A layout has a long history at Patek, dating again for the early 1960s Using the ref. 2597 Travel Time Calatrava. As James Stacey talked about in his Arms-On While using the 5164R in 2019, the motion from the 2597 originated with the head of Louis Cottier – The https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/