The Blancpain Villeret Quantième Complet 8 Jours (ref. 6639A-3631-MMB) is an automatic dress watch, with a 42mm red gold case, 13.05mm thick, powered by the 6639 movement and a 192-hour power reserve. Water resistance is rated to 30m, under a sapphire crystal. Manufacturer MSRP is $89,800.