This Kind of design has an extended heritage at Patek, relationship again for the early sixties with the ref. 2597 Travel Time Calatrava. As James Stacey pointed out in his Arms-On With all the 5164R in 2019, the motion within the 2597 originated with the mind of Louis Cottier – https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/