细节
AUDEMARS PIGUET. AN 18 carat GOLD OPENFACE KEYLESS LEVER MINUTE REPEATING, PERPETUAL CALENDAR AND MOONPHASE WATCH
signed Audemars Piguet, Geneve, circa 1920
with nickel-finished lever movement, bi-metallic compensation balance, 29 jewels, repeating on two gongs, the silvered matt dial applied with Arabic numerals, four subsidiary dials indicating day, date, month combined with leap year indicating and constant seconds combined with phases of the moon, plain circular case with slide repeat in band, case, dial and movement signed- 47mm. diam.
signed Audemars Piguet, Geneve, circa 1920
with nickel-finished lever movement, bi-metallic compensation balance, 29 jewels, repeating on two gongs, the silvered matt dial applied with Arabic numerals, four subsidiary dials indicating day, date, month combined with leap year indicating and constant seconds combined with phases of the moon, plain circular case with slide repeat in band, case, dial and movement signed- 47mm. diam.