Where should I place a stone clock?

These heavy timekeepers need a sturdy surface like a mantelpiece, sideboard or heavy shelf capable of supporting significant weight. Keep them away from damp walls and direct sunlight to protect the stone polish and the mechanical movement inside.

How do eight day movements work?

An eight day movement requires winding once a week using a key inserted into holes on the enamel dial. Spring-driven or weight-driven mechanisms then regulate the escapement to turn the hands steadily across the face.

How do I date a marble clock?

Victorian examples often feature classical architectural styling, columns and Sienna marble or black slate. Art Deco pieces from the nineteen-twenties and thirties abandon these classical tropes for geometric lines and materials like green onyx.

Are these clocks very heavy?

Solid blocks of marble, slate and onyx create substantial weight, making these clocks far heavier than wooden counterparts. Lifting them safely requires two hands beneath the base rather than gripping upper architectural elements like pediments.