18-carat white gold dial with black lacquer and hand-engraved and hand-painted white mother-of-pearl. 18-carat white gold applied ring, white mother-of-pearl subdial. 18-carat white gold case set with 232 diamonds, total of 1.22 carat. Self-winding mechanical movement. Power reserve of 68 hours. Diameter 35 mm. Numerus Clausus of 28.