Cartier; a fine French hallmarked 18 carat gold case decorated with black enamel set with a circular onyx the thumbpiece set with rose cut diamonds signed '' Cartier Paris Londres New York '' and numb
Cartier; a fine French hallmarked 18 carat gold case decorated with black enamel set with a circular onyx the thumbpiece set with rose cut diamonds signed '' Cartier Paris Londres New York '' and numbered 7028 circa 1930 approx. 8 x 6 x 1cm deep approx. 112 grams.