Where should I hang a heavy wall clock?

Choose a sturdy interior wall capable of supporting the substantial weight of hardwood and cast iron movements. Secure the fixing directly into a wall stud or use heavy-duty masonry anchors. Ensure the clock hangs completely vertical so the pendulum beats evenly. An uneven mount will cause the mechanism to stop.

How do I tell an older dial clock apart?

Examine the construction of the case and the materials used for the dial and movement backplate. Earlier nineteenth-century examples often feature solid mahogany cases with fusee movements and painted wooden or iron dials. Mid-twentieth-century pieces tend to utilise simpler spring-driven movements and lighter oak or beech surrounds. Maker signatures and stamped government cyphers also help establish the approximate age.

Why does my clock run fast or slow?

Clock movements are sensitive to changes in temperature and humidity within a room. Seasonal shifts cause the metal pendulum rod to expand or contract slightly. Regulation is achieved by adjusting the small nut at the base of the pendulum. Turning it up shortens the effective length to make the clock run faster, while lowering it slows the beat.