The Blancpain VILLERET 6638-3431-55B pairs a perpetual calendar, equation of time, leap year indicator, moon phase display, date display, and month display with a 42mm platinum case and a white dial. Introduced in 2004, this automatic timepiece is powered by the Blancpain caliber 3863 movement.
The watch features a sapphire crystal and an exhibition case back. Water resistance is rated at 30m. The leather strap is secured with a folding clasp.
When purchased from Aristo Watch, this watch comes with access to Aristo Care. For owners who plan to wear this watch for years rather than months, Aristo Watch adds a further year of movement inspection or servicing once the manufacturer's warranty ends.