This watch was gifted to me in early 1974 after my father visited Hong Kong. It was worn for about 15 years without any problem whatsoever, incredibly robust. It still seems to keep reasonable time and happily runs all day (without being worn), but it has some scratches (mainly on the back case), which may buff out and it needs a clean up. The bezel still rotates as it should and the glass is very good but has 1 very small (