AN ART DECO AGATE AND BLACK ONYX DESK CLOCK

細節
AN ART DECO AGATE AND BLACK ONYX DESK CLOCK

The circular dial with black Arabic chapters in a black enamel frame to the red agate rectangular watchcase with black onyx plinth, circa 1930, 6.0 cm. high

Signed by Cartier, nos. 0784 and 2433