You have a Waterbury " YEDDO" model clock. Cataloged from 1891 to 1913 and possibly a few years either side of that date. It came in 3 dial sizes 8"-10" and 12". The smallest and largest are shown with gingerbread type pendulums, the 10" is shown with a pendulum like yours but with a decorative lower glass. All of the 3 sizes had brass buttons at the five cornoers of the lower door. Your dial appears to have been redone or replaced.