GOLD GIRARD PERREGAUX REF. 4745-OJ WITH CHRONOGRAPH, CALENDAR AND MOON PHASES, 80S Two body circular 18K gold case, n. 16, stepped bezel, concave lugs, transparent caseback, winding crown with GP logo and round pushers. Girard Perregaux leather strap and gold deployant.
White enamel dial signed, applied and faceted arrow indexes, minute and 1/5th second divisions, outer date indication, subsidiary dials for seconds, 30-min and 12-hour registers, aperture for the moon phases. Gilt feuille hands, half moon calendar hand.
Self-Winding movement gilded and engraved by hand, signed, caliber based on Valjoux-ETA 7750, 17 jewels, skeletonized rotor, lever escapement, monometallic balance, flat hairspring, Incabloc shock-absorber, hack-mechanism.
Diameter Ø: 37 mm