Can a broken antique clock be repaired, and is it worth it?

Most antique clocks can be repaired by a skilled clockmaker, even ones that have not run in decades. Common problems include dried-out oil, worn bushings, broken mainsprings and missing parts, and a good repair person can often fabricate what cannot be found.

Whether it is worth it depends on the clock and your goals. A quality mechanical clock that runs well is usually more appealing to buyers than one that does not, and many people simply want a family clock working again. For inexpensive mass-produced clocks, though, a full overhaul can cost more than the clock would sell for.

Ask the clockmaker for an estimate before work starts and ask whether they will keep original parts where possible. If you plan to sell, an auctioneer can tell you roughly what the clock would bring running versus not running, which makes the decision easier.