VACHERON CONSTANTIN 222 REF. 44018 JUMBO AUTOMATIC YELLOW GOLD Vacheron Constantin, GenËve, "222", No. 685172, case No. 542605, Ref. 44018/411. Made in 1979. Very fine and rare, tonneau-shaped, self-winding, 18K yellow gold wristwatch with 18K yellow gold integrated bracelet and 18K gold deployant clasp signed "GF" for Gay FrËres. Accompanied by a Certificate booklet (blank), Extract from the Archives, and service invoice dated February 5, 2016. Two-body, solid, polished and brushed, lobed bezel, Vacheron Constantin logo at 5. Screweddown case back. Champagne with applied luminous yellow gold baton indexes, outer minute divisions, aperture for the date at 3. Luminous yellow gold baton hands. Cal. 1121, rhodium-plated, 36 jewels, "fausse cÙtes" decorated, straight- line lever escapement, beryllium balance adjusted to 5 positions, self-compensating flat balance spring. Gold rotor.