Cartier. A Lady's platinum and gold diamond set wristwatch
Signed Cartier, Nos. 16685 8157, 1919
The nickel plated bar movement jewelled to the centre with 19 jewels and eight adjustments, bimetallic balance, the silvered dial with Roman numerals and blued steel moon hands, in tortue case with diamond set bezel and lugs, the gold back secured by four screws to the band, with a diamond set deployant clasp, case maker's mark EJ in a diamond, dial signed
20 mm. diam.