1,680 CHF
Girard Perregaux, “Chronograph”, No BF-23, Ref. 7710. Made in the 1990's. Fine, water resistant, stainless steel and yellow gold wristwatch, round button chronograph, register, tachometer and a Girard Perregaux buckle. Accompanied by a Girard Perregaux box. Two-body, polished, reeded yellow gold bezel with tachometer scale graduated up to 240 UPH, lapidated lugs, case back with 7 screws, sapphire crystal. Black with painted radial Arabic numerals, luminous dots, subsidiary dials for the seconds and the 30 minute register, inner minute track, outer minute track with five minute Arabic numerals. Luminous white epee hands. Cal. based on Lemania 1873, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Diam. 34 mm. Thickness 10 mm.
Auctioneer:
Antiquorum
Date:
2009-10-04
