The quality depends mainly on the movement and appearance of the wall clock. If you want good quality, the key is to choose the brand of wall clock movement, so that the quality is more guaranteed. The rest is to choose the appearance you like, but when choosing an appearance, you should pay attention to the decoration style of the house. Today’s wall clocks can be completely silent. The principle is to abandon the ticking movement of the clock core in the past. Using scanning movement to achieve the effect of mute.