ZENITH. AN 18 carat GOLD SQUARE SELF-WINDING WRISTWATCH WITH SWEEP CENTRE-SECONDS

细节
ZENITH. AN 18 carat GOLD SQUARE SELF-WINDING WRISTWATCH WITH SWEEP CENTRE-SECONDS
signed Zenith, Automatic Chronometre, circa 1958

with circular nickel-finished lever movement, 20 jewels, the silvered matt dial applied with Arabic numerals, sweep centre-seconds, rectangular case with heavy bezel, case, dial and movement signed- 33mm. wide