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Home > How to Measure a Spring Bar
How to Measure the Correct Spring Bar
Using a digital gauge measure between the lugs on the case of the watch.
OR
Measure using your lug width gauge. This will give you the length of the spring bar that you will need.
Using a digital gauge,
measure the inside diameter of the link where the pin will need to go through.
OR
 
M easure the old spring bar if
it is available. This will give you the thickness of the spring bar needed.
Choose the type of spring bar you will need.
**IMPORTANT**
Remember that the length of the spring bar refers to the closed length
and not the overall length.
Electronic digital caliper jewelry tool. A caliper is a must have tool for any jewelry or watchmaker. Easily measure metals and gemstones, while creating or repairing jewelry or watches. Measure in inches or millimeters. Easy to use.
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