PUW (Pforzheimer Uhrenwerke) 801

The PUW 801 is a manual-winding movement manufactured by Pforzheimer Uhrenwerke (PUW). Measuring 18.61 mm in diameter, it contains 17 jewels and features Antichoc S65 shock protection. This open-face caliber from approximately 1950 includes a distinctive crown mechanism with a rocker bar positioned between the plates, offering stem winding and setting with a sub-second display. Production is discontinued.