Blancpain Villeret Quantième Complet

Blancpain's Villeret Quantième Complet, reference 6654 3640 55B, comes in a red gold case measuring 40 mm across. The case stands 10.9 mm thick, with lugs spaced 22 mm apart. A sapphire crystal covers the sunburst blue dial, and self-winding calibre 6654.4 drives the watch with 72 hours of power reserve. This is a full calendar, showing date, weekday and month alongside a moon phase display and a central seconds hand. Under-lug correctors allow the calendar indications to be set without disturbing the case lines. The dial sits on an alligator leather strap secured by a folding clasp. Water resistance is a modest 30 metres, in keeping with its dress watch purpose.