LAST QUARTER 20TH CENTURY CARTIER LAPIS LAZULI ENAMELED BOUDOIR/ DESK CLOCK,Marked Cartier, Paris to dial & Cartier Paris, Swiss Made, 7519 & 11933 to back of case. Oval frame of lapis lazuli enamel centering an oval dial with roman numerals. Gilt metal, easel supported back with two cabochons. - 3 1/2" tall. Estimate $400-500