The Antique Clock Checklist: What to Inspect Before You Buy
An antique clock combines a movement, dial and case, often made by different specialists. A handsome case does not guarantee a complete, original or healthy mechanism, so inspect the clock as a related group of components.
Identify the type
Establish whether it is a longcase, bracket, mantel, carriage, wall or other clock. Record dimensions, materials, power source, striking functions and expected running duration.
The [LAPADA guide to antique clocks](https://lapada.org/guides/antique-clocks/) explains the relationship between movement, dial and case and recommends buying quality in the most original condition practical.
Ask for the clock to be demonstrated
With the owner's permission, observe it running and, where relevant, striking through a cycle. Do not wind, set or move the hands yourself unless instructed. A clock running for a few minutes is not proof that it keeps time reliably over days.
Ask:
- When was it last serviced?
- Who completed the work?
- Is there a written service record?
- How accurately does it run?
- Do strike, calendar and other functions operate?
- Are keys, pendulum, weights and winding handle included?
Compare movement, dial and case
Look for consistent fit, fixing points, age and wear. Redundant holes, altered seatboards, fresh brackets or a dial that does not align can indicate components were combined later.
A "marriage" may still make an attractive clock, but it should be described and priced accurately. Maker names on dials or movements require specialist interpretation.
Inspect the case
Check veneer, mouldings, feet, door hinges, glass, locks and any hood or finial. Look for reduced bases, altered pediments, replaced decoration, woodworm, splits and fresh colouring.
Inspect the dial and movement safely
Do not touch painted, silvered or enamel dial surfaces. Ask a clock specialist to examine the movement for replaced wheels, bushings, escapement changes, missing parts and inappropriate lubrication.
Old repairers' marks can contribute to service history. [BADA's object-recording advice](https://www.bada.org/advice/valuations-security-and-insurance/marking-antiques-and-fine-art) recommends photographing the maker, dial, decoration and marks inside the case.
Plan transport and installation
Remove and separately protect pendulum, weights and loose elements before moving, following a specialist's instructions. Longcase clocks need a stable, level position and correct setup. Budget for professional delivery and commissioning.
Price the likely work
A service is normal maintenance; major movement correction, dial restoration or missing components can be costly. Obtain an estimate before purchase and ask whether proposed work preserves originality.
For restoration demonstrations and workshop stories, [watch and subscribe to Antique Repair Shop on YouTube](https://www.youtube.com/@AntiqueRepairShop).
Sources and further reading
- [LAPADA: Guide to antique clocks](https://lapada.org/guides/antique-clocks/)
- [BADA: Marking antiques and fine art](https://www.bada.org/advice/valuations-security-and-insurance/marking-antiques-and-fine-art)
- [Canadian Conservation Institute: Handling heritage objects](https://www.canada.ca/en/conservation-institute/services/preventive-conservation/guidelines-collections/handling-heritage-objects.html)