Bachmaeir & Kemmer Black Forest Musical Cuckoo Clock -Needs Repairs- Complete

Bachmaeir & Kemmer Black Forest Musical Cuckoo Clock. Plays "Merry Widow Waltz" on a Swiss Thorens movement. The clock is complete with all of its parts but is in need of some repairs. The bellows need to be recovered as the tops are off. One of the chains is off the drive sprocket. One of the bellows lift wires is loose. That is all I know that is wrong with it, but there may be more. I tested the movement by hand and it appeared to function correctly.