Cartier Tank Solo, a stainless-steel and gold wristwatch watch, the dial with black Roman numerals, spade hands and signed Cartier, with the 'secret' signature at VII o'clock, the case stamped to the rear Acier, Or 750, along with the serial number 701549NX and model number 2742, with sapphire cabouchon crown, the strap with Cartier buckle, complete with boxes, CD and booklets.