Rare 9ct gold purse-form watch with shuttered dial, Cartier, circa 1930, circular nickel lever movement, bi-metallic compensation balance, cream matte dial, Roman numerals, black inner minute track, blued steel moon hands, gold shutter activated by gold spring-loaded push buttons at 12 and 6 o'clock, rectangular purse-form case, back secured by four screws in the band, dial signed, maker's mark Jc and Cartier, numbered, measuring approximately 47 x 29 x 8 mm.