Seth Thomas "Drop Octagon, 10 Inch", C. 1914. Crusty, original walnut case, 21.5", gold stripe around octagon bezel and lower door. Gold is still good. The case is not bad enough to refinish or remove the crazing. A light cleaning with one of the many cleaners available would be all I would do. The factory production date is on the back. 8 day, time only, large movement. Very nice label inside the case. It has a new dial pan and dial, otherwise original, and running. Ly-Seth Thomas #520.