Pendulum selection guide
A precise match begins with the movement.
A pendulum works as part of a complete system: the movement, suspension spring, leader or hanger, hook, rod and bob. Begin with the movement markings, then compare the connection and measurements before choosing a part.
Choose by specification, not appearance.Small differences in length, fittings and suspension can affect timekeeping or prevent a part from attaching correctly.
Begin with the part
What are you replacing?
Choose the closest category, then use the collection filters and product specifications to narrow the selection.
The complete guide Compatibility checks and common questions Explore the guide
Confirm the fit
Four checks before ordering.
- 01
Identify the clock type.Mechanical, quartz, cuckoo and 400-day clocks use different pendulum and suspension arrangements.
- 02
Read the movement—not only the dial.The name on the case or dial may differ from the company that made the movement inside.
- 03
Compare the connection.Check how the spring, leader or hanger, top hook and pendulum join together. A similar silhouette does not establish compatibility.
- 04
Compare the listed measurements.Use the individual product instructions for where each measurement begins and ends, and check the available clearance inside the case.
An important distinctionA pendulum-length marking is a movement specification. Do not assume it is the physical length of the visible rod or stick; confirm the requirements stated for the movement and the replacement part.
Common questions
A little clarity before you choose.
Why isn’t the clock’s brand name enough?
Clock companies often used movements made by specialist manufacturers. The movement maker and complete stamped number are usually more useful for identifying a compatible mechanical part than the name printed on the dial or case.
Can I choose a hook or hanger because it looks the same?
Not safely. Length, pin position, slot style and the way the part meets the suspension can differ even when two pieces look alike. Compare the product specifications with the original part and movement.
What if the entire original pendulum is missing?
Start with clear movement photographs, every stamped marking, the clock type and the available case clearance. Contact us before ordering so the known details can be reviewed together.
How should I choose a spring for a 400-day or anniversary clock?
These suspension springs are particularly sensitive to specification. Use authoritative model information and the original fittings; do not choose from appearance or approximate thickness alone.
Explore the collection
Use the available filters to narrow by part category, compatible maker, or the details you need.
Pendulums & Pendulum Parts
A good fit starts with the details.
Use the original part and the movement markings to guide your choice.
Which details should I match?
Compare the full movement number, relevant measurements and the way the original part attaches. A clock’s brand or a similar appearance alone does not establish compatibility.
What if I am unsure?
Ask before ordering. Include the movement number, measurements and a description of the part you need. If photos would help, I can explain which views to send.