A Congreve Rolling Ball brass clock with our column frame an...

Estimate

£500 - £600

A Congreve Rolling Ball brass clock with our column frame and central zigzag track for the ball, an engraved plaque to base reading: B.H. Gates, Leeds, 1998. Three subsidiary dials for hours, minutes, seconds with single fusee movement, sits upon a wooden base with glazed cover (held with tape) 40.5cm x 37cm x 27cm (R) £380 Special Antiques