Cartier, gold and stainless steel tank wristwatch, model 2742, numbered 823446MX, quartz movement, rectangular silvered dial with bold Roman numerals enclosing minute track, blued hands, within a rectangular water resistant gold tank case with steel back, cabochon crown, leather strap with signed gold buckle, signed to dial, case and buckle, 18ct gold, measuring 27 x 35 mm.