Seth Thomas,I think probably near the end of their years of watch production, started making bridge model 12 sizes with exposed winding wheels.I've never seen one, only in ads, but they look like a nice movement.The 15 & 17 jewel versions are listed as having gold jewel settings. Does anyone out there know if these were actually made by Seth Thomas, or made for them by someone else?Are they rare or common?Would anyone have one they could post a picture of?I hope to be able to get one someday.Thanks!