Levi Hutchins, Concord, New Hampshire, Patent or banjo timepiece with 8 day, weight driven, brass movement

Levi Hutchins, Concord, New Hampshire, Patent or banjo timepiece with 8 day, weight driven, brass movement Mahogany and mahogany veneered case in an old finish. There is a little veneer damage on one corner of the door and some damage from the brass screws that hold the door to the case were too long. There are a couple chips on the throat panel. Weight driven, brass step train movement attached to the case with through bolts. A very unusual round pendulum keystone. Dial looks original with some loss at the mounting pins. Finial is missing. Tablets appear original, but bottom tablet is cracked.