The Blancpain Villeret Tourbillon Volant Une Minute 12 Jours is a special watch. Its platinum case and grand feu enamel dial make it one of only 188 pieces. But what makes it truly remarkable is the self-winding caliber 242 movement, which can keep ticking for an impressive 12 days. Plus, the flying tourbillon at 12:00 adds a touch of elegance.