Nylon Velcro - Yellow
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Premium Materials, Built to Last
- Ultra-durable, Nylon Velcro weave
- Secure hold with reinforced stitching & stainless steel hardware
- Breathable, lightweight, and quick-drying for all-day comfort
Finding the perfect strap or accessory for your watch can greatly enhance comfort and style. Our sizing guides help you measure your watch accurately, ensuring the best fit. Whether you have a traditional watch or an Apple Watch, we provide step-by-step instructions to determine the ideal strap size and watch lug width. With these guides, you can confidently choose the perfect straps and accessories to enhance your watch.
• Traditional Watch Instructions:
1) Open Our Sizing Guide Here. Download Here
2) Print File. In print options dialogue box, uncheck any “shrink oversized pages to fit” or “fit to page” boxes. *IMPORTANT!*
3) After printing, test the accuracy by measuring the “one inch” test strip with a standard ruler.
4) Cut off the inch ruler from the side and wrap around your wrist to determine your wrist size.
5) Hold your watch with the lugs framing the blocks below to determine your lug width. There should be no gap or overlap.
Lug Width Measurement:
To determine your lug width, print the BluShark Watch Sizing Guide in step-1 and place your watch on the measuring blocks located on the bottom of the guide.
• Apple Watch Instructions
1) Open Our Apple Watch Sizing Guide Here. Download Here
2) Print File. In print options dialogue box, uncheck any “shrink oversized pages to fit” or “fit to page” boxes. *IMPORTANT!*

3) Cut out the tool. Position the wider end where you would wear a watch. For a more accurate measurement, you can use a piece of tape to hold the wider end in place.

4) Wrap the tool around your wrist, keeping it in place. Make sure the tool feels snug and doesn’t slide up or down.

5) Note the inch number the arrows point to – that’s your band size.

6) If the arrows land between two measurements, choose the smaller of the two numbers closest to the line.
Adapter Measurement:
To determine which size adapter you need, use the following guide:
If your Apple Watch is 42mm, 44mm, or 45mm, you’ll need an adapter that measures 22mm.
If your Apple Watch is 38mm or 40mm, you’ll need an adapter that measures 20mm.
If you have a 41mm Apple Watch, choose the 20mm adapter.
Unsure of your case size? You can usually find it on the back of your Apple Watch, near the sensor. Or, open the Apple Watch app on your iPhone, go to "My Watch" at the bottom, then tap General > About.
Not sure of your wrist size? Check our wrist size guide!
| Watch Model | Case Size | Order This Strap Size |
|---|---|---|
| Apple Watch (1st Gen) | 38mm | Small Strap |
| Apple Watch (1st Gen) | 42mm | Large Strap |
| Apple Watch Series 1 | 38mm | Small Strap |
| Apple Watch Series 1 | 42mm | Large Strap |
| Apple Watch Series 2 | 38mm | Small Strap |
| Apple Watch Series 2 | 42mm | Large Strap |
| Apple Watch Series 3 | 38mm | Small Strap |
| Apple Watch Series 3 | 42mm | Large Strap |
| Apple Watch Series 4 | 40mm | Small Strap |
| Apple Watch Series 4 | 44mm | Large Strap |
| Apple Watch Series 5 | 40mm | Small Strap |
| Apple Watch Series 5 | 44mm | Large Strap |
| Apple Watch Series 6 | 40mm | Small Strap |
| Apple Watch Series 6 | 44mm | Large Strap |
| Apple Watch SE (1st Gen) | 40mm | Small Strap |
| Apple Watch SE (1st Gen) | 44mm | Large Strap |
| Apple Watch Series 7 | 41mm | Small Strap |
| Apple Watch Series 7 | 45mm | Large Strap |
| Apple Watch Series 8 | 41mm | Small Strap |
| Apple Watch Series 8 | 45mm | Large Strap |
| Apple Watch SE (2nd Gen) | 40mm | Small Strap |
| Apple Watch SE (2nd Gen) | 44mm | Large Strap |
| Apple Watch Series 9 | 41mm | Small Strap |
| Apple Watch Series 9 | 45mm | Large Strap |
| Apple Watch Series 10 | 42mm | Small Strap |
| Apple Watch Series 10 | 46mm | Large Strap |
| Apple Watch Series 11 | 42mm | Small Strap |
| Apple Watch Series 11 | 46mm | Large Strap |
| Apple Watch Series SE 3 | 40mm | Small Strap |
| Apple Watch Series SE 3 | 44mm | Large Strap |
| Apple Watch Ultra | 49mm | Ultra Strap |
| Apple Watch Ultra 2 | 49mm | Ultra Strap |
| Apple Watch Ultra 3 | 49mm | Ultra Strap |
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Rugged Nylon Velcro Watch Strap | Yellow
Lightweight, infinitely adjustable, built for outdoor adventures
Built from seatbelt-grade nylon weave, this rugged nylon watch strap is engineered for hikers, backpackers, and outdoor enthusiasts who need reliable gear that can keep up. Unlike traditional watch straps with fixed-hole sizing, the Velcro closure system allows infinite micro-adjustment, so you always get a secure, comfortable fit regardless of temperature or wrist swelling.
The 4mm-thick nylon watch band available in both 20mm and 22mm, features a smooth inner backing for all-day comfort against the skin, while reinforced stitching at the connection point adds long-term durability against abrasion, snags, and harsh weather conditions. Two pre-installed standard spring bars (1.7mm body, 0.7mm tips) make installation simple and tool-optional on most watches.
Color: This incredibly bright and sunny yellow strap brings a uniquely rugged, adventurous spirit directly to your wrist, offering a highly visible, energetic pop of color that serves as a fantastic, down-to-earth choice pairing flawlessly with your most heavy-duty dive watches for underwater exploration, reliable everyday field watches meant for the trail, and those favorite sporty chronographs that are always ready for whatever weekend outdoor activities you decide to tackle.
- Material: Nylon
- Clasp: Velcro
- Thickness: 4mm
-
Wrist Fit:
- Wrist Sizes from 7" to 8.75"
-
Measurements
- 45mm & 163mm • Width: 30mm
-
Spring Bards:
- Two Pre-Installed Standard Spring Bars. 1.7mm body and .7mm tips.
Strap Width Note: Both the 20mm and 22mm versions feature the same 30mm strap width, which can appear larger on watches with 20mm lugs and create a bolder, more rugged look on the wrist.
Strap Size Variation Differences: On 22mm straps, the spring bar housing matches the color of the strap, whereas all 20mm straps feature a black housing, regardless of the strap's color.