Audemars Piguet, Geneve, No. 73012, made in 1957. Unique and extremely fine, astronomic, 1Sct gold gentleman's wristwatch with perpetual calendar and moon phases, lunar calendar and the leap year | Important Watches, Wristwatches and clocks

Important Watches, Wristwatches and c...

Geneva, Apr 20, 1996

LOT 632

Audemars Piguet, Geneve, No. 73012, made in 1957. Unique and extremely fine, astronomic, 1Sct gold gentleman's wristwatch with perpetual calendar and moon phases, lunar calendar and the leap year

CHF 170,000 - 190,000

C. massive, polished, stepped bezel straight lugs. D. two-tone silver with applied gold indexes. + auxiliary dials for the seconds, the month, the months of the four years, the leap year, the lunar calendar, outer graduation for the days of the month, aperture for the lunations. "Baton" gold hands. M. 13 "' three-quarter plate, rhodiumed, "fausses cotes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to temperatures and 4 positions, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 36 mm.

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Notes

The movement of this watch was created to obtain a chronometry certificate. The indications of the leap year, the months for four years and the outer date graduation were extremely rare to find at this period. This watch is published on the cover page and page 234 in Audemars Piguet by G. Brunner, C. Pfeiffer-Belli and M. Wehrli.