Cartier - A Swiss 18ct gold and stainless steel 'Tank Solo' wristwatch

circa 2006, the signed silvered rectangular dial, 20mm diameter, with black Roman numerals, blued sword shaped hands and chemin de fer chapter ring, signed 8 jewel quartz movement calibre 690, the crown with en cabochon sapphire end stone, case, 27mm diameter, stamped '750' with company stamp, verso with 4 screws, stainless steel, signed and numbered 287563 PL 2742, to an original black alligator strap with 18ct gold distinctive pin buckle