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.
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.DownloadHere
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.
Prices shown are in USD. Applicable taxes and shipping fees are calculated at checkout based on your location.
The Apple Watch Ultra is Apple's most rugged watch yet, enabling you to take your adventure to the next level. And BluShark's Alpha2 Premier watch straps are there to support you and your watch the entire way.
The Alpha2 is made from the same soft, supple seatbelt weave as our AlphaPremier straps. The dual-layer straps are held in place with two nylon keepers, one of which can be slid into the perfect spot. Gives your Apple Watch Ultra the look of a traditional watch on a nylon strap.
The soft, luxurious feel of seatbelt weave nylon
Dual-layer construction, 2.8mm thick, cleanly stitched around the perimeter
Note: We are in no way affiliated with Apple and/or Apple's products. We are a third-party seller of watch bands that are compatible with the Apple Watch. • Apple, Apple Watch, and Apple Watch Ultra are trademarks of Apple Inc., registered in the U.S. and other countries.
Orders ship from our Tucson, AZ warehouse. US orders deliver fast with free shipping on $50+ and low-cost standard options; international shipping is available via UPS and DHL with full tracking.
We offer Free Returns with pre-paid return labels! Items can be returned or exchanged within 30 days if unused. Discounted or worn products may not qualify, and refunds for bundle deals are adjusted accordingly.
All straps are covered against manufacturing defects for life. If you experience a defect, simply contact us with your order details for a free replacement. Normal wear, misuse, and cosmetic aging are not covered.
Great quality and fits my 2007 Omega 50th Anniversary Speedmaster perfectly. I love how it turned out. These are great straps and I'll definitely buy again from here for any other watch needs.
Product arrived as indicated. The color and sizing are spot on! I enjoy swapping out my straps and this one is definitely in the rotation! I recommend BluShark!
Strap not as thick or premium as it looks in picture, not very hardy and couldn’t wear to shower or swim. Wore it once & put rubber strap back on.
Wouldn’t recommend.
Happy with strap. It came as advertised including very good materiel and workmanship. The pins however, are weak and subject to failure. I had heavier duty pins installed and it works perfectly.
Love the seat belt nylon and the printing of the colors. So vibrant it almost shines and goes great with my light blue faced Bulova Racer! I'll be back for more.
Strap is great. Exactly as expected! I am very happy with the several straps I have purchased. I thin I am up to 8 different straps purchased. All the various materials I have tried are great!
Great quality and fits my 2007 Omega 50th Anniversary Speedmaster perfectly. I love how it turned out. These are great straps and I'll definitely buy again from here for any other watch needs.
Product arrived as indicated. The color and sizing are spot on! I enjoy swapping out my straps and this one is definitely in the rotation! I recommend BluShark!
Strap not as thick or premium as it looks in picture, not very hardy and couldn’t wear to shower or swim. Wore it once & put rubber strap back on.
Wouldn’t recommend.
Happy with strap. It came as advertised including very good materiel and workmanship. The pins however, are weak and subject to failure. I had heavier duty pins installed and it works perfectly.
Love the seat belt nylon and the printing of the colors. So vibrant it almost shines and goes great with my light blue faced Bulova Racer! I'll be back for more.
Strap is great. Exactly as expected! I am very happy with the several straps I have purchased. I thin I am up to 8 different straps purchased. All the various materials I have tried are great!
Find Your Strap Size Here
