Hello Chris, you have a Black Forest Shield (or Lackschilduhr ) wall clock that has been repurposed into Grandfather or longcase clock. This thread has a lot of useful information in it. Click Here. This repurposing was popular amongst German immigrants into the United States at one time, so that might be something worth your while investigating.
Any idea of the date? If it follows the English style at all I'd guess 1820-30?
It was repurposed in England then brought to the US around 20 years ago. I know it was in a rope twine factory in Bridport Dorsett England in the late 1800's.