No idea what this is. It is made of brass and was deep about 6 inches. I would say it was in the 1800s level of the ground I was in. We found large cents at that depth in this yard.
Hey Nalc can you get a nice lighted picture of the end to see if it has screw threads or an unusual shaped end . the pictures you posted are too dark to tell .thanks.
Almost all the clock winder pics have the mickey mouse ears to them. The music box winders have many different designs. I would second that on a music box winder. I think it's a mirror vs glass.