A RARE SILVER PAIR CASED WANDERING HOUR VERGE WATCH, LIKELY MADE TO CELEBRATE THE ACT OF UNION OF 1707, ca. 1710

• gilt full plate movement, verge escapement, winged masked balance cock pierced and engraved with the Royal Arms, broad pierced cock foot, crested Egyptian pillars • semi-circular dial with wandering hour aperture engraved with the quarter hours, th