How To Accurately Measure Wrist Size: Custom Rubber Velcro Watch Strap Guide

ROYALWATCHSTRAP focuses on best rubber watch straps for men and women, Mainly includes customized watch straps and one-piece rubber watch straps.In this custom rubber relcro watch guide,we will learn the importance of wrist size for velcro strap/elastic strap.

Why is wrist size so important?

Customers familiar with our store will notice that on our custom product pages, we often request provide accurate wrist sizes. This is because wrist size is extremely important for custom watch straps—especially for best velcro watch straps and elastic bands. Once the straps are made, they cannot be adjusted. And if the size is incorrect, it will not only affect the appearance of the strap, but also its comfort.

Why Do Need Very Precise Wrist Size? 

Velcro Watch Strap:

The adjustment range of Velcro straps is very limited, about 10-15mm.For example, if a strap is designed to fit a 16.5cm wrist, it can only adjust to fit wrists from 16.5cm to 18cm. If your wrist is smaller than 16.5cm or bigger than 18cm,the strap cannot be adjusted to fit. As shown in the picture below, the difference is not significant to the naked eye, but once it is worn on the hand, it feels completely different.

Elastic Watch Strap:

Compared with velcro strap watch bands , elastic straps (also known as stretchy watch bands) require more precise measurements.
This is because 80% of this type of strap is made of elastic material.
If it is too loose, the strap will rotate as the wrist turns, causing an uncomfortable feeling.
Most importantly, if it is too tight, it will constrict the wrist—not only leading to discomfort, but even affecting blood circulation.
aHow To Accurately Measure Wrist Size: Custom Rubber Velcro Watch Guide

How to Measure Your Wrist Size

  1. Gather your tools first

     

    You’ll need either a soft measuring tape, or a piece of string paired with a ruler (either tool works for precise results).

  2. Find the correct measurement spot

     

    Measure at the exact position where you usually wear your watch—this is most often the narrowest part of your wrist. Measuring here ensures the final strap fits your daily wearing habit.

  3. If using a soft measuring tape
    • Wrap the tape around your wrist, making sure it sits snugly against your skin without feeling tight (you should be able to slide a finger under the tape slightly).
    • Read the number on the tape where the end overlaps, then record this value as your wrist circumference.
  4. If using a piece of string
    • Wrap the string around your wrist (following the same “snug but not tight” rule as above), then mark the spot where the two ends of the string meet.
    • Lay the string flat on a smooth surface, then use a ruler to measure the length from the start of the string to your marked point. This length is your wrist circumference.

According to the method shown in the following picture, you can accurately measure wrist size

how to measure wrist size

Ensure the measurement is accurate, as even a few millimeters can affect the comfort and appearance of the custom strap.

wrist size guide for Hublot Classic Fusion Replacement Strap Guide

Why Need the Watch Case Diameter?

Generally speaking, watches with a larger case diameter (e.g., 42mm and above) take up more space on the wrist when worn, so their strap length is relatively designed to be shorter—this ensures the watch’s fit and stability on the wrist.

For example, the flat strap length of men’s watches with a case diameter of around 42mm is usually about 17.5cm. Whereas for watches with a smaller case diameter (e.g., 34mm-38mm), the strap length is increased accordingly to meet the needs of different wrist sizes.

FAQ

Q:For custom rubber velcro watch band and elastic watch strap, can I place an order directly from the website, or do I need to contact you ?

A:Yes, you can place an order directly. After receiving your order, we will contact you promptly to confirm customization details such as your watch model, wrist size, strap color, and stitching style—ensuring you finally receive a custom watch strap that fits your watch perfectly.

Q:Can you custom velcro / elastic watch band for my watch? What kind of watch can you customize with Velcro or elastic strap?

A:Royalwatchstrap has made velcro / elastic watch straps for Richard Mille, Franck Muller, Corum, Hublot, Apple, Cartier, Patek Philippe, Audemars Piguet, Rolex, Jaeger-LeCoultre JLC, Omega, Tudor, Garmin, MTW Geneve and more watches.

Q:What colors can you make for elastic / velcro watch bands?

A:Royalwatchstrap has more than 50 different nylon colors available for velcro / elastic watch straps.And more than 20 colors for FKM rubber colors for velcor / elastic strap.

Richard Mille Replacement Strap White Black Gray Olive Green lce Blue Red Orange Yellow Pink Purple Dark BlueGreen Rubber Velcro watch band for sale
canvas color

Conclusion

Custom Velcro or elastic watch straps hinge on precise measurements: your wrist size (measured correctly at your usual watch-wearing spot) and watch case diameter (we have data for popular models, but need it for less common ones).

Standard S/M/L sizes won’t work—Velcro straps only adjust 10mm, and a 5mm error for elastic straps leads to discomfort (too tight, restricting blood flow; too loose, sliding watches). 

We customize  rubber velcro strap for richard mille, Rolex, Apple, and Garmin, with over 50 nylon colors: order directly (we’ll confirm details post-purchase) or reach out to customer service for measurement help. Ultimately, we aim for a strap that fits your wrist perfectly, matches your style, and delivers great comfort.

2 Comments

  1. How do I select the custom color that I want in regards to the 22mm custom canvas velcro strap? I see the color wheel but I dont see any number guide that goes with the colors. I want to order asap so please let me know.

    Thank you,

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