How to Measure a Watch Band

Knowing how to measure a watch band is important when choosing the correct replacement strap. The most important measurement is the lug width, which is the space between the two lugs where the watch band attaches to the watch case.

This guide helps jewellers, retailers, watch repair professionals and customers understand how to measure a watch band correctly before ordering a replacement strap.

What You Need

• A ruler with millimetres
• A caliper, if available
• The watch case or existing watch band

Step 1: Measure the Lug Width

Measure the inside distance between the two lugs of the watch case. This measurement is usually in millimetres and determines the correct watch band size.

Common watch band sizes include 12mm, 14mm, 16mm, 18mm, 20mm, 22mm and 24mm.

Step 2: Measure the Existing Watch Band

If the original watch band is still attached or available, measure the width of the band where it connects to the watch case. This should match the lug width of the watch.

Step 3: Check the Buckle Width

Some watch bands taper toward the buckle. For example, a 20mm watch band may taper to an 18mm buckle. If you are replacing only the buckle, measure the buckle end separately.

Step 4: Choose the Right Watch Band Style

Once you know the size, choose the style that fits the customer’s needs. Common replacement options include leather watch bands, silicone straps, metal bracelets and expansion watch bands.

Common Watch Band Sizes

• 12mm–14mm: smaller watches and dress watches
• 16mm–18mm: common women’s and mid-size watches
• 20mm: very common men’s and fashion watches
• 22mm–24mm: larger sport and casual watches

Wholesale Watch Bands in Canada

Banda Canada supplies replacement watch bands to jewellers, retailers and watch repair professionals across Canada. Our selection includes leather, silicone, metal and expansion watch bands in a wide range of sizes.

Explore:
Watch Bands Wholesale Canada,
Leather Watch Bands,
Silicone Watch Bands,
Metal Watch Bands and
Expansion Watch Bands.

Frequently Asked Questions

What is the most important watch band measurement?

The most important measurement is the lug width, which is the space between the lugs where the band connects to the watch case.

Are watch bands measured in millimetres?

Yes, watch bands are usually measured in millimetres, such as 18mm, 20mm or 22mm.

Can I measure my old watch band?

Yes, you can measure the width of the old band where it connects to the watch case. This should match the lug width.

Do you supply replacement watch bands wholesale?

Yes, Banda Canada supplies wholesale replacement watch bands to jewellers, retailers and watch repair professionals across Canada.