A LADY'S ART DECO PEARL, ONYX AND DIAMOND WRISTWATCH, BY CARTIER

A LADY'S ART DECO PEARL, ONYX AND DIAMOND WRISTWATCH, BY CARTIER
The rectangular cream dial bearing Roman numerals and blued-steel hands, to the diamond-set frame and buckle, decorated with onyx, the gold mesh bracelet flanked on either side with a line of seed pearls, 1930s, 15.5 cm, with French assay marks for platinum and gold
Signed Cartier, no. 2815