Vacheron Constantin Malte manual-winding

Vacheron Constantin's Malte manual-winding, reference 81515/000G-9891, is a women's model cased in white gold at 28.4 mm across. The case stands 7.72 mm thick and is fitted with a sapphire crystal. Inside runs the manual-winding calibre 1400 AS, giving 38 hours of power reserve and carrying the Genevian Seal certification. A display back on the caseback shows the movement's finishing. The silver dial has a small seconds display and is set with diamonds. Alligator leather forms the strap, closed by a white gold pin buckle. It stays water resistant to a depth of 30 metres.