BREITLING. AN 18 carat PINK GOLD CALENDAR WRISTWATCH WITH CHRONOGRAPH signed Bretiling, Geneve, circa 1950

细节
BREITLING. AN 18 carat PINK GOLD CALENDAR WRISTWATCH WITH CHRONOGRAPH signed Bretiling, Geneve, circa 1950

with nickel-finished lever movement, bi-metallic compensation balance, 17 jewels, the silvered matt dial with Arabic numerals, three subsidiary dials indicating constant seconds, register for 30 minutes and 12 hours, windows for day and month, outer ring calibrated for date, circular case, case, dial and movement signed- 36mm. diam.