Movement: 17J, manual wind, Valjoux cal. 7733.
Case: Diameter approx. 39mm, screw back, spear-diving scene engraved on case back, numbered, 12 hour rotating bakelite bezel, screw-down crown. Strap: Leather.
Dial: Original dial in excellent condition, showing some very small signs of age.
Movement: Working at present.
Case: In excellent condition, with some light scratches due to general use. Strap/Bracelet