Super optics, constant noise

The clock is delivered to my English and a Russian assembly instructions. But due to the imaging, it is possible even without any foreign language skills to compose the clock in 1 minute. The clock is quite heavy, but keeps on a hook nail (without dowel / screw) without problems. The actual frame is made of metal and makes a high impression. Unfortunately, the 3 rings (time, date, month) from a bit cheaper-appearing plastic, which does not detract from the appearance but in itself.

Deduction of 2 stars: of course the clock is ticking not (which is not a pointer, because no tick), but it is a matter of taste whether the permanent (ie really 24 hours continuous) rotation noise of the main wheel (above) is an attractive alternative. The clock hangs for a week in the living room, yet I still could not get used to it a permanent "grinding noise" to have in the background. For dormitories discouraged, recommended for other rooms.