Blancpain Ladybird Colors Phases de Lune

Blancpain's Ladybird Colors Phases de Lune, reference 3662A 1954 55A, comes in a white gold case measuring 34.9 mm across and 10.43 mm thick. The mother-of-pearl dial is set with diamonds and sits under a sapphire crystal. Inside is the self-winding calibre 1163L, with a power reserve of 100 hours, a notably long figure for a watch this size. The dial layout includes a moon phase display and small seconds, and the diamonds catch light differently depending on the angle of view. An alligator leather strap closes with a pin buckle. The case has an 18 mm lug width. Water resistance is rated to 30 metres, adequate for everyday wear but not for swimming.