How do I maintain the movement?

Clock movements require regular servicing and professional oiling by a horologist to keep the brass gear trains functioning smoothly. Avoid placing the heavy stone case near direct heat sources or damp environments that could affect the internal metal components.

Are garniture sets complete?

Many surviving pieces retain their original matching side vases or candelabras, though some are offered as standalone clocks. Checking the proportions and the matching stone or metal details helps confirm the integrity of a full set.

How do I date these clocks?

Stylistic clues such as classical columns point to nineteenth-century Victorian or Empire origins, whilst geometric lines indicate Art Deco periods. Signatures on the dial or movement backplate often provide more precise maker and workshop attribution.

Where should I display them?

Because green marble clocks are exceptionally heavy, they require a deep, sturdy mantelpiece or firm piece of furniture for safe placement. Keep them away from high-traffic areas where vibrations could disturb the pendulum or cause the heavy stone to shift.