21 mm

Uhrenarmbänder in der Größe 21 mm.

What Does mm Mean On a Watch Band?

When you're shopping for watch straps, you'll often see measurements listed in millimetres (mm)—the "mm" refers to the width of the watch band where it attaches to the watch case. For instance, a 21mm watch strap is designed to fit watches with a 21mm lug width. 

Not sure what your watch’s lug width is? In the case of Apple Watches it’s usually printed on the watch–for other watches, simply measure between the two points where the strap attaches to find out the lug width.

Choosing a 21mm Watch Strap

It's important to match your watch strap to your lug width to ensure it fits properly when you receive it. If your watch has a 21mm lug width, then you'll need a 21mm strap. 

Once you’ve got your watch strap size, you’ll want to consider the material and design you’d like for your strap. A lightweight nylon watch can be a good choice for sports, whilst leather watches are durable for every-day wear.

About Us

Our 21mm watch band collection was designed with our customers in mind. At Wrist Envy, we know that everyone has unique tastes, and we believe the options available should reflect that diversity. Whether you’re looking for a 21mm leather watch strap or a 21mm nato strap, we’ve got you covered. From the strap width to the material and the style it’s been created in, you can customise every element of your watch strap. With our collection, finding your perfect match has never been easier or more enjoyable.

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