1970s Cartier Ladies Tank 925 Sterling Silver Gilt Vermeil Mechanical Manual Wind with rare black Roman DialThis Watch Classic design doesn't get much better than this. We have here a Cartier Tank with a Fabulous Black dial with silver roman numerals, from the 1970s. The Roman numerals sit outside the railway style minute track and the dusted silver hands make for an easy read. And of course, no Tank would be complete without Cartier's trademark cabochon winding crown. The vermeil case, which also known as silver gilt, or gold plated sterling silver,