Antique Marquetry Month Duration Grandfather Clock

18th Century antique marquetry longcase clock / Grandfather clock in walnut marquetry case with a long trunk door containing a round brass bezel bullseye lenticel. The brass square dial is signed "Geo Etherington" on the silvered roman numeral chapter ring. Found listed as / dated 1709/1729. It has brass weights winding key and pendulum, month duration and 6 pillar striking count wheel movement on a bell.