As traditional clock ,grandfather clock (floor clock )is very popular.
today we Talk about YS666 grandfather clock part.

oversea friends,likely use memal movement ,which needn't charge for battery .

but the movement also very expensive ,if it broken ,it ia hard to modify .

you must ask someone to amend it .

now this kind YS666 ,It can use battery ,and very very easy to make a grandfather clock .

you just need a crew .and let it solid .

put on it can work ,i have video on you tube named:YS666 Large floor clock Heavy Duty Pendulum Drive Mechanism Pieza del reloj