Blancpain Villeret Quantième Complet

The Blancpain Villeret Quantième Complet, reference 6654 3642 55A, comes in a 40 mm red gold case. The case measures 10.9 mm thick, with lugs set 22 mm apart. A sapphire crystal covers the opaline dial, which carries central seconds along with date, weekday and month indications. The self-winding calibre 6654.4 drives the complete calendar and moon phase display, and stores 72 hours of power reserve once fully wound. Blancpain fits the watch to an alligator leather strap closed with a pin buckle. It is water resistant to 30 metres, a modest rating suited to a dress watch built around its calendar functions rather than daily rough use.