細節
Vacheron Constantin. An 18K gold automatic perpetual calendar wristwatch with moon phases
Signed Vacheron Constantin, Genève, ref. 43031/1, movement no. 709'092, case no. 565'750, manufactured in 1984
Cal. K1120 nickel-finished lever movement, 36 jewels, 21K gold rim to the rotor, gilt dial, applied gold baton numerals, three subsidiary dials for month and leap year, day and date, fan-form sector for moon phases and lunar calendar, circular case, stepped bezel, snap on back, extended lugs, case, dial and movement signed
36 mm. diam.