Jaquet Droz Perpetual Calendar Ceramic - Limited edition of 88 Pieces
Black opaline dial. Black ceramic case. Self-winding mechanical movement. Power reserve of 68 hours. Centered hours and minutes, small seconds at 6 o'clock, retrograding date and day, pointer-type months display at 12 o'clock, leap-year disc at 12 o'clock. Diameter 44 mm. Numerus Clausus of 88.