Vacheron Constantin. An 18K gold automatic calendar chronograph wristwatch with sigma dial, Vacheron Constantin. Chronographe bracelet en or jaune 18K (750) avec cadran sigma mouvement automatique Patrimony Chronograph, Ref: 47001, Circa 1990
Vacheron Constantin. An 18K gold automatic calendar chronograph wristwatch with sigma dial, Vacheron Constantin. Chronographe bracelet en or jaune 18K (750) avec cadran sigma mouvement automatique, Model: Patrimony Chronograph, Reference: 47001, Date: Circa 1990, Movement: 51-jewel Cal.1126 automatic, adjusted to heat, cold, isochronism and 5 position, 21K gold rotor edge, No.748277, Dial: White tapisserie grid, applied 18K gold baton hour markers, black outer 1/5th second divisions, sunken subsidiary dials at 6, 9 and 12 for seconds, 30 minute and 12 hour recording, 18K gold pointed baton hands, blued steel centre chronograph hand, Case: Brushed and polished round, back secured by 4 screws, stepped bezel, crown flanked by twin pushers, No.591822, Strap/Bracelet: Brown alligator leather, Buckle/Clasp: 18k gold buckle, Signed: Case, dial & movement, Size: 38mm, Weight: 73,40g
