PUW (Pforzheimer Uhrenwerke) 803

The PUW 803 is a manual wind movement measuring 18.6mm in diameter and 4.1mm thick, operating at 21,600 vph with a 42-hour power reserve. It features sweep seconds, small seconds, quickset date, 17 jewels, and an adjustable stud holder with shock protection. Produced by Pforzheimer Uhrenwerke in 1965, the movement was occasionally fitted with a Movado designation 347 on the base plate near the balance. It remains a respected vintage collector's movement.