Lot Essay
For a similar example see Brunner, Pfeiffer-Belli and Wehrli, Audemars Piguet: Masterpieces of Classical Watchmaking, p. 230, pl. 308.
.jpg?w=1)
SIGNED AUDEMARS PIGUET, MOVEMENT NO. 40631, CIRCA 1930, RETAILED BY GUBELIN
Details
AUDEMARS PIGUET. A VERY RARE 18K WHITE GOLD RECTANGULAR TRIPLE CALENDAR WRISTWATCH WITH MOONPHASE
Signed Audemars Piguet, Movement No. 40631, circa 1930, Retailed by Gubelin
10 ligne nickel-finished lever movement, 17 jewels, bi-metallic compensation balance, adjusted to temperature and two positions, silvered matte dial with applied Breguet numerals, four subsidiary dials indicating day, date, constant seconds with sector for phases and ages of the moon, rectangular case with down-turned lugs, hinged back, case and movement signed E. Gubelin, with 18K white gold deployant clasp
37mm long
Signed Audemars Piguet, Movement No. 40631, circa 1930, Retailed by Gubelin
10 ligne nickel-finished lever movement, 17 jewels, bi-metallic compensation balance, adjusted to temperature and two positions, silvered matte dial with applied Breguet numerals, four subsidiary dials indicating day, date, constant seconds with sector for phases and ages of the moon, rectangular case with down-turned lugs, hinged back, case and movement signed E. Gubelin, with 18K white gold deployant clasp
37mm long