Silver Champleve Dial English Verge

An early 18^th Century English verge with champleve dial in silver pair cases.  Deep full plate fire gilt movement with square baluster  pillars.  Fusee and chain with worm and wheel barrel setup between the plates.  Pierced and engraved winged cock with mask, pierced and engraved foot.  Plain steel balance, silver regulator disc.  Signed silver champleve dial with Roman and Arabic numerals, gilt beetle and poker hands.  Plain silver pair cases, silver pendant and stirrup bow, maker's mark "TH".