Héritage Phases de Lune Retrograde wristwatch in 18-carat white gold curved tonneau case. Bezel set with 140 diamonds approx. 1.14 cts. Self-winding movement. Retrograde moon-phase indicator. Balance-spring in silicon. Cambered frosted silvered and natural mother-of-pearl dial, hand-engraved on a rose engine. Water-resistant to 3 bar ( 30 m ). Dimensions : 35 x 25 mm.