The Blancpain Villeret ref: 6606A-3642-MMB features a 40mm case crafted from rose gold. It is powered by a manual winding Blancpain caliber 11C5 movement. The watch displays a white dial, which includes a date function and a power reserve indicator. This model exemplifies the brand's commitment to traditional watchmaking techniques. The combination of its materials and functions makes it a noteworthy addition to any collection.