This Uncompromisingly professional pilot watch has a much more frenetic aesthetic as compared to its minimalist German brethren. Together with the generation of the initial steel 5164A in 2011, Patek incorporated their Calibre 324 S C FUS, an automatic four Hz movement which has a forty five-hour electric power reserve https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/