Blancpain Fifty Fathoms Automatique

The Fifty Fathoms Automatique, reference 5007 3644A B52A, is presented in a 38.2mm round red gold case with a sapphire crystal. The dial is mother-of-pearl with a subtly graduated black coloring toward the edges. Inside is the automatic Blancpain calibre 1153, offering 100 hours of power reserve, and the case is water resistant to 300 meters.