The clock is running properly, is easy to use and provides usual good-quality Casio. The only weak point is that it is relatively small. In men, it can at the wrist so look a little "weird". A friend uses it as a stopwatch during their refereeing, the clock there looks visually good on the wrist.
Otherwise, the clock is exactly the description supplied. Shortcomings we could not find before. Due to the small size, there are unfortunately only 4 stars.