The watch has two problems. One is that the small handle on the top is loose. It wont close at all. It just dangles and it looks very unattractive. The second problem is that sometimes the watch won't start working even after wearing it for up to 4 hours. But the watch sometimes suddenly Works again. When I recieved the watch a year ago it worked like a charm, but now it has that handle that is loose and the watch itself doesnt work properly.