The functions stopwatch, countdown timer, alarm and lighting are perfectly adequate for me. In addition, the clock waterproof up to 50m The operation of the clock is also very easy and self-explanatory. The bracelet makes a good impression optically and can be worn overall pleasant. Small drawback is that hair come from the members. However, I have no comparative value to other metal bracelets because this is my first. Stupid is that the watch case in some corners is the silver color. This can be seen but only on closer look. Overall, however, a good clock.