Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin Boutique Edition (4300V120GB945) self – winding automatic watch, features a 41.5mm 18k white gold case surrounding a blue dial on an 18k white gold bracelet with folding buckle. Functions include hours, minutes, day, date, month, annual calendar and moon phase. This watch comes complete with box and papers. Majority of time remaining on the factory warranty!