Size:56*56*16mm
Powered by one AA battery ( not include )
Thread length: 5-15 mm . Suitable for clock panel with a thickness not more than 2-13 mm
Material: Plastic
Notes:
The silent movement is not a little sound. It is impossible to realize a completely quiet.
It still be heard when it is working, because the gear will inevitably produce friction.
The silent movement is not a little sound. It is impossible to realize a completely quiet.
It still be heard when it is working, because the gear will inevitably produce friction.