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