A square-faced gold wristwatch by Cartier
A square-faced gold wristwatch by Cartier, the signed dial with black Roman numerals, blued steel hands, square gold case, case 25mm, manual movement by European Watch & Clock Co, caseback numbered .7632., 552621 and 5271, on a black leather strap, gold deployant clasp with maker's mark JC, numbered 0111 and 18ct hallmarks for 1951, case