Such A style has a protracted historical past at Patek, courting back for the early 1960s With all the ref. 2597 Travel Time Calatrava. As James Stacey outlined in his Fingers-On Along with the 5164R in 2019, the motion while in the 2597 originated through the brain of Louis Cottier https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/