How to Measure Your Watch Strap

Use this quick guide to choose the perfect replacement strap. You'll need a ruler or callipers for accurate measurements.

Lug Width

Measure the distance between the inner lugs of your watch case. This is the strap size (e.g., 18mm, 20mm, 22mm).

Strap Length

Strap length is the sum of the short part and long part. Measure each in millimetres to get your total length.

• Length (Short): the buckle side length in mm
• Length (Long): the hole side length in mm

Helpful Tips

• If your measurement sits between standard sizes, choose the nearest standard size (e.g., 19mm → 20mm).
• Check your buckle width if reusing your existing buckle.
• Quick Release straps make swapping easier—look for the small pull pin on the underside.