Importantes Montres de Collection

Geneva, May 15, 2011

LOT 69

Eberhard & Co. Yellow Gold Perpetual Calendar Eberhard & Co., ?Les Quantiemes, Automatic?, Ref. 30006. Made in the 1990s. Very fine, center seconds, self-winding, 18K yellow gold wristwatch with perpetual calendar, leap year indication, ages and phases of the moon and a gold plated Eberhard buckle. Accompanied by fitted box and instruction booklet.

C. Three-body, solid, reeded band, stepped bezel, straight curved lugs, correctors on the band, snap-on case back, sapphire crystal. D. Two-tone champagne with applied yellow gold baton and dot indexes, subsidiary dials for the days of the month, of the week, the months, the leap year indication apertures for the phases and ages of the moon, outer minute/second divisions. Yellow gold baton hands. M. Cal based on ETA2892-2, rhodium plated, fausses cotes and oeil de Perdrix decorations, 21 jewels, straight line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 33 mm. Thickness 10 mm.