Important Wristwatches, Watches & Clocks
Geneva, Hotel Des Bergues, Apr 11, 1992
Breguet, No. 3727 B, present series. Fine, self winding, 18ct gold gentleman's wristwatch, with double date, lunar calendar and moon phases, fitted box and certificate.
C. massive, polished, reeded band, straight lugs, screwed bars, sapphireset winding-crown, sapphire crystal. D. "guilloché" silver, with painted Roman numerals on a decentred ring, aperture for the days of the week and of the month, for the lunations, graduation for the age of the moon. "Breguet" blued steel hands. M. 12"'-, rhodiumed, "fausses-côtes" decoration, 35 jewels, lever escapement, monometallic balance adjusted te 5 positions, antishock system, self-compensating flat balancespring. 21 ct gold rotor. Dial, case and movement signed. In excellent condition. Diam. 35 mm.