Watch Lug Width Sizer – Strap Measurement Tool
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Description
Choosing the correct strap size for a watch can be frustrating, especially if you don’t have calipers. This simple printable tool lets you quickly measure the lug width of a watch so you know exactly which strap size to order.
The gauge includes the most common lug widths used in wristwatches. Just slide the watch lugs into each slot until you find the one that fits perfectly. The number next to the slot is the strap width in millimeters.
This tool is especially useful for vintage watches, where specifications are often unknown.
Included sizes
16 mm
17 mm
18 mm
19 mm
20 mm
21 mm
22 mm
How to use
- Print the model.
- Insert your watch lugs into the slots around the edge.
- The slot that fits snugly indicates your lug width.
- Buy a strap with that exact width.
Notes
- Designed to be quick and intuitive.
- Ideal for watch collectors, strap enthusiasts, and anyone restoring vintage watches.
- Works with both spring bars installed or removed.
A small, practical tool every watch hobbyist can keep on their desk.
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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