Blancpain's Villeret Quantième Complet 8 Jours watch combines classic and contemporary features for a unique timepiece. The traditional triple date calendar is complemented by an impressive 8 days of power reserve and the iconic Blancpain moonphase. The model 6639A-3631-55B boasts a luxurious red gold case and a white grand feu enamel dial with Arabic numerals, which is a rare find in the Villeret collection. This watch is a true blend of elegance and functionality.