THIS IS A ROLEX TUDOR MANUAL WIND WRISTWATCH. IT DATES FROM AROUND THE EARLY 1950'S. IT IS SIGNED ON THE DIAL TUDOR. IT IS SIGNED ON THE MOVEMENT TUDOR 17 RUBIES SWISS. IT IS SIGNED ON THE INSIDE OF THE CASE TUDOR GENEVE-SUISSE STAINLESS STEEL BACK. THE CHROMIUM AND STAINLESS STEEL CLIP BACK CASE HAS MINOR NATURAL AGE. THE DIAL HAS SOME NATURAL AND AND WEAR. THE GLASS IS QUITE CLEAN. THE WATCH WINDS SMOOTHLY, AND RUNS WELL, KEEPING GOOD TIME. IT IS 31MM ACROSS THE CASE. IT JUST NEEDS A STRAP TO BE WORN.