How do I wind an antique onyx clock?

Most mechanical examples require a matching winding key inserted into specific holes on the enamel dial to tension the spring-driven movement. Care must be taken not to over-wind the mechanism, ensuring the clock maintains accurate time without damaging the internal gears.

What is a clock garniture set?

A garniture set consists of a central mantel clock accompanied by two matching ornamental side pieces, such as urns or candelabra, designed for symmetrical display. These sets were popular in grand nineteenth and early twentieth-century interiors to create a unified decorative scheme across a fireplace.

How do I tell Victorian from Art Deco clocks?

Victorian models typically display heavy classical revival styling, ornate gilt bronze mounts, and sculptural figures depicting historical or mythological themes. Art Deco pieces favour streamlined geometric silhouettes, polished green onyx surfaces, and clean modernist dial designs characteristic of the interwar period.

Where should I place an onyx clock?

These heavy stone objects require a sturdy, level surface such as a wooden mantelpiece, heavy sideboard or dedicated desk. Positioning them away from direct sunlight and damp environments protects the delicate enamel dials and the polished mineral finish.