You can likely replace the actual clock itself keeping the frame faceplate and hands.
My wall clock hands dont move.
Clock hands not moving pendulum is swinging.
If the hands on your clock refuse to remain tight you may need to replace the nut or the clock hands.
Push the hour hand against the clock shaft.
Technician s assistant i throw away my watch whenever it stops moving.
It is probable that the hands have been dislodged from the center spindle they are attached to due to rough handleing before you purchased it and though you probably could open it up and simply.
This you have to carefully open the cover of the clock mechanism.
2 if all the gears are alright then probably the small capacitor in it is faulty.
Differences like that make the world go round i guess maybe that s clockwork too.
Cheap clocks usually just have a generic plastic clock attached to the back.
1 check whether any dirt in between the plastic gears of the clock mechamism.
Some people love fixing timepieces.
Made sure you know how to fix it back all those gears.
A replacement should run you a few dollars.