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The Blancpain Villeret Quantième Phases de Lune (ref. 6106-2987-55A) is an automatic dress watch, with a 29.2mm red gold case, 10.35mm thick, powered by the Blancpain 913QL movement and a 40-hour power reserve. Water resistance is rated to 30m, under a sapphire crystal. Manufacturer MSRP is $28,100.