How do I wind an antique bronze clock?

Use the appropriate winding key on the dial holes, turning gently until you feel resistance. Do not overwind the spring. Ensure you turn the hands in the correct direction as specified by the movement type to avoid damaging the internal gear train.

Why does my clock run fast or slow?

Temperature changes and age affect the pendulum length and spring tension. Regulation requires adjusting the pendulum nut up or down. Moving the small regulating nut alters the effective length of the pendulum, which speeds up or slows down the beat.

Where should I place a heavy bronze clock?

Position the clock on a stable, level surface such as a solid mantelpiece or heavy sideboard. Wall-mounted cartel clocks require secure fixings into structural brickwork. A level foundation ensures the anchor escapement strikes evenly on both sides for steady timekeeping.

How do I clean the bronze case?

Dust the metalwork gently with a dry, soft microfiber cloth. Avoid commercial metal polishes that strip away original gilding or patination. Moisture and chemical cleaners damage delicate ormolu surfaces and painted enamel dials permanently.