For me, the AQW is a very good clock, it looks good, is material quality and stable, and keeps a lot of stress on. The functionality is very good, the service initially still with the instructions (goggles Put !!), later you no longer need this also. The only thing is I criticize that, depending on the position of the pointer, the data on the display difficult or impossible to read are (about 1 star deduction). Addendum: I have / had the clock now 3 years and was increasingly disappointed. Bothered me more and more that the analog display is relatively poorly visible and the digital display of the analog temporarily is completely covered. Drum it was with "Look quickly at the clock, what time it is" often very difficult because, as I said, depending on the position very confusing. In addition, the plastic ring is now broken by the glass without reason and without a fall. And sooo old is the clock again not (only 3 years).