Property of a Pennsylvania Estate
GUBELIN. AN 18 CARAT GOLD AND ENAMEL MINUTE REPEATING PERPETUAL CALENDAR SPLIT-SECONDS CHRONOGRAPH KEYLESS LEVER WATCH WITH MOONPHASE

Details
GUBELIN. AN 18 CARAT GOLD AND ENAMEL MINUTE REPEATING PERPETUAL CALENDAR SPLIT-SECONDS CHRONOGRAPH KEYLESS LEVER WATCH WITH MOONPHASE
SIGNED E. GUBLEIN, LUCERNE PROBABLY BY AUDEMARS PIGUET CIRCA 1912

With nickel-finished lever movement, 35 jewels, bi-metallic compensation balance, repeating on two gongs, the silvered dial with Arabic numerals, four subsidiary dials indicating constant seconds combined with phases of the moon, day, date and month with leap year indications, the circular case with black enamel Greek pattern to the bezel, rim and triangular bow, slide repeat mechanism in the band, chronograph button in the crown and in the band, case, dial and movement signed.
49 mm. diam.

Lot Essay

A similar watch is illustrated in "Audemars Piguet" by G. Brunner, C. Pfeiffer-Belli and M. Wehrli, page 152-153.