Diabolo minute repeater (Diabolo Louis Cartier)

Cartier Paris minute-repeating Diabolo striking on gongs, activated by a slide on the case band: glazed screwed caseback, cabochonCabochonA stone polished into a smooth dome without facets. In watches, cabochons can decorate the crown or dial; the term describes the cut rather than a particular gemstone. sapphires on crown and lugs, silvered flinquéFlinquéTranslucent enamel applied over an engine-turned background so the engraved pattern remains visible beneath it. gold dial with Roman numerals and small seconds, blued pomme hands.