Description VACHERON CONSTANTIN Triple Calendar watch, ref. 4240, 1950s, for men/Unisex.Case in 18kt pink gold. Champagne coloured dial with applied hour markers combined with Arabic numerals. Baton-type hands. Triple calendar function with auxiliary windows for day of the week and month of the year, and red arrowhead hand for day of the month. Subdial for seconds at 6 o`clock. Smooth bezel. Plexiglass crystal. Fluted crown at 3 o`clock. Case with the famous Vacheron "Cornes De Vache" lugs, named after their resemblance to cow horns. Brown leather bracelet with yellow gold plated buckle clasp. Original parts. Hand-wound mechanism. In running condition. In good condition.Measurements: 35,5 mm; 46 x 38 mm total case.