Blancpain Villeret Quantième Complet 40mm watch. Model Blancpain N06654O015029A055B/1569 6654 1529 55B. It belongs to the prestigious Blancpain brand, known for its luxury timepieces, and is part of the Villeret collection, which is characterized by its classic and elegant aesthetics. The "Quantième Complet" (complete calendar) indicates that the watch displays multiple calendar functions, including the day of the week (FRI), month (FEB), date (indicated by the hand pointing to numbers 1-31), and moon phase (the sub-dial at the bottom).