For the price I paid I was willing to pay for an education. I think the movement may be in the wrong case, but haven't examined it closely enough to come to that definite conclusion. I don't recognize the movement. It seems to be some sort of small strap movement. The verge is almost certainly the wrong one. I have not cleaned or taken this movement apart yet. It would be great if someone recognized the movement and a possible maker. There is a paper plastered to the backboard, but nothing was printed on it. Over this, it looks like Silas Terry pasted his own label. There is also a watchmaker's label pasted to the backboard. I have both top and bottom doors. The bottom tablet is reverse painted but has lost about 50%.