I like the design of the clock but we can see it was not made by a clock-maker by the choice of its motor. It seems to be working ok but it is much too noisy to be kept running all the time. Too bad because it is really original.
Response from mectok | Jan. 21, 2017
The clock only pulses once in a minute making a sound of 25 db. So i wont call it noisy!