Cartier Tank Must de Cartier 4323

CARTIER: A STAINLESS STEEL 'TANK MUST' WRISTWATCH

The 4-jewel Cal-157 quartz movement, silver dial with black Roman numerals, inner 5 minute divisions, blued sword hands, secret signature at 6, polished stainless steel bezel and brushed case with four screws on back, blue cabochon for crown, fitted brown leather strap signed Cartier, stainless steel signed buckle, dial, case and movement signed, case no. 715944BX, ref. no. 4323, with maker's travelling cushion and pouch, case 24mm