Kundo mantelpiece clock 1960s I have wound the clock up and the mechanism at the bottom swings half one way and half another way this must be the mechanism for the clock and how it works on four balls. Looks like it could do with a good clean and a nice new home please look at condition. Any minormarks or imperfections are in with the sale 👍 . I do have another clock with a key if interested.. but no key for this clock thanks