Blancpain Villeret Ultraplate

Blancpain's Villeret Ultraplate 6104 4654 55A is a women's dress watch with a 29.2 mm steel case. The case measures 9.3 mm thick, with lugs spaced 15 mm apart. Inside is the self-winding calibre 913, which gives 40 hours of power reserve. The mother-of-pearl dial is set with diamonds and shows a central seconds display. A sapphire crystal covers the dial. The watch comes on an alligator leather strap closed with a pin buckle. Water resistance is modest: Blancpain rates the case to 30 metres, enough for everyday wear but not for swimming.