While you wait for answers, we may have found some information which could help you.
Success
Message
Clock not working?
Wall clock stops?
Staiger radio-controlled clock - now out of control?
How to set night time silence Japan QQF155G?
I need a battery?
How can change the battery?
Model 89 al I think Seth ThomasD?
Wuersch chime clock?
Why doesn t my mantle clock chime?
Correcting the chimes in Smiths Striking clock?
Mending a wall clock?
My hour hand will not tighten?