Very well made and quality clock. Need to display some getting used to, but the philosophy behind it should be a clear beforehand. Only criticism: The metal strap was too long for my wrist. Therefore, I had to cut it with a watchmaker. So even came to the price of the clock 15 for the watchmaker to. You need to shorten the bracelet a special tool, which costs about 10 to 15. Perhaps the author of the clock should consider whether he ascribes such a tool of the clock. These also have a few spare limbs for the bracelet for someone with a thicker wrist. The latter logically has no way to adjust the strap length.