Blancpain Bathyscaphe Quantième Complet Phases de Lune

The Blancpain Bathyscaphe Quantième Complet Phases de Lune, reference 5054 3640 O52A, is presented in a 43 mm round red gold case with a sapphire crystal. The sunburst blue dial displays a subtly graduated coloring and carries a complete calendar with date, weekday, month, and moon phase indications. It is powered by the automatic Blancpain calibre 6654.P.4, offering 72 hours of power reserve, and the case is water resistant to 300 m.