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