Watch strap/Apple Watch size and length determination made easy
The right size of the watch strap is crucial for the comfort and overall look of your watch. To ensure that your strap fits perfectly, you should determine both the width and length correctly.
1. Measure the width of the watch strap
Start by measuring the width of your watch case and current band. This is important to ensure that the new band fits the watch perfectly and is neither too narrow nor too wide. Apple Watch bands have standardized sizes that vary depending on the model, so check the manufacturer's specifications.
2. Determine the right length for your bracelet
To determine the optimal length, you need a flexible tape measure or a string:
- Wrap the tape measure around your wrist where you wear the watch.
- Make sure it fits comfortably – not too tight, but not too loose either.
- Make note of your wrist circumference.
This information will help you choose the right strap length. Apple Watch straps in particular come in different fits, including versions with stretch straps, Velcro fasteners or classic clasps - depending on comfort and personal style.
3. The perfect fit for comfort and style
A well-fitting watch strap not only provides a secure hold, but also looks stylish. Make sure to combine the right width and length with the desired material and design.
4. Check manufacturer's information
Each brand may have different measurements. For example, Apple Watches have specific sizes for 38/40/41mm and 42/44/45/49mm models. Make sure your chosen strap is compatible with your watch model.
5. Use our image guide below
Our step-by-step picture guide shows you exactly how to measure your wrist and choose the right bracelet.
With these simple tips you can find the perfect strap for your watch or Apple Watch. Enjoy wearing your new watch!
No problem! With this guide you can easily find out the correct measurements for your watch or Apple Watch!

The most important information when choosing a new watch strap is the lug width. This is best measured with a ruler. To determine the lug width, simply measure the distance between the two lugs, i.e. the inner edges of the metal parts to which the bracelet is attached. Make sure to measure the millimeters precisely to ensure that the new strap fits perfectly.
For example, if you want to attach the original Tissot buckle to a new strap, it is also important to measure the buckle width.

You can find the size of your Apple Watch on the back of your watch. In the example image, the size 41mm is marked in red
This specification (41mm) is crucial for choosing the strap and case size of your Apple Watch.

The length of the watch strap is also important. Most men fit 75% of the time with the M length, and most women fit 75% of the time with the S length. But to be sure, you should measure the length with a tape measure and then check our table to see which length is right for you.
The most important information when choosing a new watch strap is the lug width. This is best measured with a ruler. To determine the lug width, simply measure the distance between the two lugs, i.e. the inner edges of the metal parts to which the bracelet is attached. Make sure to measure the millimeters precisely to ensure that the new strap fits perfectly.
For example, if you want to attach the original Tissot buckle to a new strap, it is also important to measure the buckle width.
You can find the size of your Apple Watch on the back of your watch. In the example image, the size 41mm is marked in red
This specification (41mm) is crucial for choosing the strap and case size of your Apple Watch.
The length of the watch strap is also important. Most men fit 75% of the time with the M length, and most women fit 75% of the time with the S length. But to be sure, you should measure the length with a tape measure and then check our table to see which length is right for you.


