Vacheron Constantin. An 18K gold automatic annual calendar wristwatch with moon phase
Reference: 46009 73009Date: Circa 1990Movement: 33-jewel Cal.1126 automatic, adjusted to heat, cold, isochronism & 5 positions, 21K gold rotor edge, No.747670Dial: White hobnail, applied gold baton hour markers, dot quarters, subsidiary day and date dials at 3 and 9, moon phase at 6, gold pointed baton handsCase: Brushed and polished round, snap on back, quick set buttons at 4, 8 and 10, No.582471Strap/Bracelet: Brown Vacheron Constantin alligator leatherBuckle/Clasp: Signed 18K gold buckleSigned: Case, dial & movement Size: 34mm