Tudor. A chrome plated and steel wristwatch, Ref. 768, circa 1968.
Movement: cal. 59, manual winding, 17 jewels.
Dial: silvered, Arabic numerals, outer minute track, subsidiary seconds.
Case: chrome plated, snap-on steel back, no. 628985.
Signed: case, dial and movement.
Dimensions: diameter 31mm. £60-£80