Cartier Tank Française 2403

CARTIER: AN 18K GOLD 'TANK FRANÇAISE' WRISTWATCH

4-jewel Cal-057 quartz movement, the cream dial with black Roman numerals and inner five minute divisions, blued sword hands, secret signature at 10, polished gold case secured with 4 screws, blue cabochon crown, to a red leather strap and signed 18K gold buckle , ref. no. 2403, serial no. 993627CD, dial, movement, case signed, with maker's mark for Cartier Société Anonyme, Swiss assay mark, European convention mark for 18K gold, with maker's travelling pouch, case 20mm