Here I have a Seth Thomas OG. Nice case and movement. I know the dial is a replacement (paper over original ? pan). Dating this clock is a challenge. I thought I knew the movement number (No. 80 - wrong). I don't think the glass is original...too clean. It is hard to read the stencil on the back. I am looking for some details...like the correct movement number, what glass designs might be original and date available from catalogs. Anything that you can share about this clock would be appreciated.