1970s Cartier Ladies Tank Mechanical with Unique Burgundy Red Patina Dial in 925 Sterling Silver Gilt Vermeil CaseThis Watch We have here an elegant Cartier Tank with a rather unusual dial aging. The dial has aged in a really unusual and unique way and has created a spider effect, which we absolutely love! The dial is signed 'must de Cartier' at 12 o'clock and has the famous Cartier logo and 'Swiss' at 6 o'clock, along with gilt hour and minute hands, all of which create a sense of symmetry on the watch. And, of course, no Cartier would be complete without the