Blancpain Villeret Tourbillon Volant Une Minute 12 Jours

The Villeret Tourbillon Volant Une Minute 12 Jours, reference 66240 3431 55B, is housed in a 42 mm round platinum case with a sapphire crystal. The white grand feu enamel dial covers the automatic Blancpain calibre 242, which drives a one-minute flying tourbillon and offers a power reserve of 288 hours. Water resistance is rated to 30 metres.