Vendôme Biplan Louis Cartier 2220

Yellow-gold counterpart of the Biplan: caseback with eight screws, inverted conical triple-stepped bezelBezelThe frame surrounding the crystal at the front of a watch., bar lugs, sapphire 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. crown, silver guillochéGuillochéDecorative patterns engraved into a surface with an engine-turning machine. Similar-looking patterns do not by themselves establish how a dial was made. moiré dial, and the deployant clasp integrated into the case.