Clock - Wood - 1850-1900

Antique shield clock from Germany from the 19th century.
The dial is damaged, it has not been repaired.
The clock works but it is very fast and stops every now and then.
I am not familiar with it and I cannot adjust it.
The weight is two cast iron gnomes. This is very rare.
There are lithographic prints on the dial. This is also rare.
The structure is nice and large, not a small clock.
It strikes the gong nicely, but too quickly.
It needs repair and adjustment.