Cuckoo Clock (Chelmsford center)

My neighbors cuckoo clock isn’t working properly and he loves it, and he’s a really good person in his elder years who helps other even elderly neighbors with shoveling and snow blowing their yards and always helping people in the neighborhood often as well as myself last winter- when my water pipes froze, he tried to help and he’s always helping people. So, I was hoping to help him replace his cuckoo clock- if anyone happens to have a spare one laying around, it doesn’t have to be fancy- just in working order if possible. it would make his whole year.