Third time’s a charm: three column wheels, three clutches – and three iterations to perfect it
Tag Archive for: in-house balance spring
A new time-zone watch from A. Lange & Söhne, with a new manufacture calibre (L141.1)
Third time’s a charm: three column wheels, three clutches – and three iterations to perfect it
A new time-zone watch from A. Lange & Söhne, with a new manufacture calibre (L141.1)