Art Deco Onyx and Diamond Pendant Watch, Cartier

Description:

Art Deco Onyx and Diamond Pendant Watch, Cartier, the silvertone dial with Roman numeral indicators, bead and bezel-set with old mine, old European, old single, and rose-cut diamonds, French-cut onyx highlights, rose-cut diamond stem, enclosing unsigned 18-jewel movement, 8 adjustments, case no. 5329, add. no. 7462, platinum-topped 18kt gold mount, interior with French guarantee stamps, interior case signed "Cartier Paris", dial signed "Cartier", (missing one onyx and screw).
Estimate $5,000-7,000