GIRARD-PERREGAUX REF. 49538 1966 ANNUAL
CALENDAR EQUATION OF TIME WHITE GOLD
Girard-Perregaux, '' 1966'', No. OG99, Ref. 49538. Made circa 2011.
Very fine and very rare, center seconds, self-winding, 18k white
gold wristwatch with annual calendar, equation of time, and an 18k
white gold Girard Perregaux buckle. Accompanied by the original
fitted box, blank guarantee card and instruction manual.
Three-body, solid, polished, inclined bezel, faceted lugs, snapon
transparent case back, sapphire crystals.
Silver with applied white gold baton indexes, subsidiary dials
for the date, equation of time and constant seconds, aperture for
the month indication . White gold feuille hands.
Cal. GP033MO. Rhodium-plated, fausses cotes and oeil-
de-perdrix decoration, 27 jewels, straight-line lever escapement,
monometallic balance, shock absorber, self-compensating flat
balance spring, micrometer regulator, 18K gold rotor.