Two Wooden Maelzel Metronomes. The darker wooden is in working order and is shown in the video. There is some old repairs to the wood, but they are strong old repairs.
The second one, lighter coloured wood, is for repair or spares. The wooden frame has basically come apart. There is a triangle shaped area missing as is the base. The slider is also missing. It holds together when closed, and the mechanism does actually work.
Please see photographs, which will enlarge to show close up. Any questions, please dont hesitate to contact me.