1990s Ladies Cartier 'Must de' Vendôme with Rare sector Roman Dial in Vermeil 925 Silver GiltThis Watch The 'Must De' Cartier concept was first introduced around 1973 when the Cartier lighter became the must have accessory. Cartier branched out from jewellery to pens, leather goods, fragrances and more affordable watches. One of the main ways they transformed their designs way by making them out of vermeil, or silver gilt, which is gold plated sterling silver. This made the watches more affordable whilst still having the prestige of being