Premium Materials, Built to Last
• Ultra-durable, rugged Waffle Weave Nylon
• 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.
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.
On-trend yet timeless.
Herringbone is one of those patterns that feel elegantly classic and thoroughly modern all at once.
This single-pass strap doesn’t mess around.
To make sure it’s a look that gets the look, we’ve made the SharkFin watch band with an oh-so-subtle medium sheen. Glossy but not too glossy with just enough of that sun-kissed pop to really highlight the uniqueness of the pattern.
Available in 6 classic colors – check out our unreal price for the whole bundle below – means matching is a breeze and the sliding keeper ensures excess length won’t be flapping in the wind. It’s all about the details.
As with everything we do; if it’s BluShark, it’s guaranteed for life.
SharkFin Collection
Color: a graham cracker khaki
Unique W-weave creates a zig-zag "shark fin" pattern
Single-pass construction with sliding keeper
Deluxe hardware including a premium buckle and flat keepers
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.
I’ve been buying from Blushark Straps for about a year now and they quickly became my go-to watch strap supplier! Just recently discovered this specific style NATO and I’m impressed. Love that it’s single pass and the textured zig zag pattern is a nice touch. Great quality overall. I got the black, blue, and green with the buy 2 get 1 free deal. Would definitely recommend!
I’m a strap man. Bracelets are annoying and get filthy. Pound for pound, best made for buck straps I have found. Color selection is fantastic! Built stout. Five star strap people. And believe me, I’ve got buckets of straps. These are Tier One.
I am live in Mexico, the package take longer to arrive, I notify you and all you tell me was thar I need contact with the courier, the problems was in USA, not Mexico, and is the sender who make the mistake, not me.
Easily the most comfortable nato-style/single-pass strap I've ever worn and definitely the most elegant looking. I own 4 different colors and they all look fantastic (note for those interested: the titanium is a little darker in person than photos, still looks great, but leans more towards gunmetal than a bright silver).
Probably one of the softest straps I have ever used. Alot of these 1 piece straps are scratchy and hard, but this one is soft and not irritating to wear. It's not a traditional nato strap so you don't have the buckle security leg part of the strap. But this is a joy to wear. Highly recommend this strap.
I usually replace factory straps on most of my daily wearers. I purchased the cheap ones off of Amazon and some are stiff and itchy, not the best out there. I found BluShark straps by using ChatGpt and gave them a try. So far so good I love them. Softer and more comfortable. You get what you pay for with BluShark watch straps with a big selection.
So, I typically wear Seiko family watches with Seichu bands - the fancy, deep color, oh-so-soft, Seiko branded, Japanese woven fabric band. So, if you know how those look and feel (and their price point) that’s the benchmark for this review.
I wanted some summer straps for other watches because leather and steel don’t suit our long, killer, summer heat.
So I bought a couple BluShark SharkFin bands and Wow! Am i impressed!
Deep ambiguous color, subtle bling in the weave, comfortable, lightweight, and easily long enough for an 8.75 inch wrist. These turned out to be a nice addition to a MeisterSinger Singuralis (dressy) and a Tag Heuer diver (toolly).
The seichu are still my benchmark - because i’m spoiled and i have to protect my ego to justify their expense ;) - but at 1/5 the price of a seichu band, SharkFins are a fantastic alternative!
Good show BluShark!
Looks great on my Orient. Feels very comfortable on my wrist, subtle green tone yet very deep dark hue, just like I was hoping for. Material feels very good quality and strong.
I hated natos. Then I got this one. Very comfortable. I have it on my Seiko alpinist and this matches the dial really well. I really didn’t want leather during the summer and I don’t like the way bracelets look on the alpinist. This strap saved me from having to retire the watch for the summer. Thanks guys!
The SharkFin - Bond 2021strap was very pretty but it was also flimsy. The holes for size adjustment frayed right away, then putting it on a different watch it started separating. I would not recommend this strap.
The strap started freying quickly, and when I wrote an initially negative review, BluShark got back to me to offer me some solutions, it seems to me that this isn't too common of a problem.
You can buy similar blue herringbone straps for less, so note that you are paying extra
but it seems it goes toward exceptional customer service.
My negative experience turned into a positive one, so thank you to Nick for reaching out and I would recommend this strap.
This is an overpriced and generic watch strap and is not made by BluShark. You can find it online quickly just by typing "Blue Herringbone Watch Strap" but you'll find them at half the price.
I bought one from BluShark and was dissappointed that for 53 euros (with international shipping) it started freying quickly.
The watch strap looks phenomenal but avoid BluShark since they substantially overcharge for the product.
Loved dealing with Blu Shark and the quality of the strap far exceeded my expectations. I’ve bought NATO straps elsewhere but will now only buy from Blu Shark. Plus they sent a nifty extra strap gift!
This Titanium strap is a beauty. The Sharkfin texture gives it a bracelet look. It goes great with either one of my watches. I wish it came in polished finish too, not just brushed.
This used watch was gifted to me at work. It was nice but the old band did not fit. I got this sharkfin bond 2021 band and it looks great in it. My only concern is that the passers are not big enough to allow to fold the excess straps back on itself without difficulty. Or may be the strap is too thick for the passers.
Excellent buying experience. I'm not sure about the combo with my green diver, and the strap is awesome. The quality is too notch, especially compared with other purveyors I've purchased from. The comfort is amazing and the length is on point for my 7.5" wrist. The hardware is excellent too, high quality with nice beveling and brushing. Punches way above its price. High value proposition.
The strap is very comfortable. However it is much darker than it looks in the photos (almost black), the nylon on the adjustment holes are starting to fray a little bit. Overall its very good, but not perfect.
Store owner replied:
Hey Vinay,
Thank you for the honest review! Your feedback is incredibly valuable to us and will help us in further improve our straps.
I’ve been buying from Blushark Straps for about a year now and they quickly became my go-to watch strap supplier! Just recently discovered this specific style NATO and I’m impressed. Love that it’s single pass and the textured zig zag pattern is a nice touch. Great quality overall. I got the black, blue, and green with the buy 2 get 1 free deal. Would definitely recommend!
I’m a strap man. Bracelets are annoying and get filthy. Pound for pound, best made for buck straps I have found. Color selection is fantastic! Built stout. Five star strap people. And believe me, I’ve got buckets of straps. These are Tier One.
I am live in Mexico, the package take longer to arrive, I notify you and all you tell me was thar I need contact with the courier, the problems was in USA, not Mexico, and is the sender who make the mistake, not me.
Easily the most comfortable nato-style/single-pass strap I've ever worn and definitely the most elegant looking. I own 4 different colors and they all look fantastic (note for those interested: the titanium is a little darker in person than photos, still looks great, but leans more towards gunmetal than a bright silver).
Probably one of the softest straps I have ever used. Alot of these 1 piece straps are scratchy and hard, but this one is soft and not irritating to wear. It's not a traditional nato strap so you don't have the buckle security leg part of the strap. But this is a joy to wear. Highly recommend this strap.
I usually replace factory straps on most of my daily wearers. I purchased the cheap ones off of Amazon and some are stiff and itchy, not the best out there. I found BluShark straps by using ChatGpt and gave them a try. So far so good I love them. Softer and more comfortable. You get what you pay for with BluShark watch straps with a big selection.
So, I typically wear Seiko family watches with Seichu bands - the fancy, deep color, oh-so-soft, Seiko branded, Japanese woven fabric band. So, if you know how those look and feel (and their price point) that’s the benchmark for this review.
I wanted some summer straps for other watches because leather and steel don’t suit our long, killer, summer heat.
So I bought a couple BluShark SharkFin bands and Wow! Am i impressed!
Deep ambiguous color, subtle bling in the weave, comfortable, lightweight, and easily long enough for an 8.75 inch wrist. These turned out to be a nice addition to a MeisterSinger Singuralis (dressy) and a Tag Heuer diver (toolly).
The seichu are still my benchmark - because i’m spoiled and i have to protect my ego to justify their expense ;) - but at 1/5 the price of a seichu band, SharkFins are a fantastic alternative!
Good show BluShark!
Looks great on my Orient. Feels very comfortable on my wrist, subtle green tone yet very deep dark hue, just like I was hoping for. Material feels very good quality and strong.
I hated natos. Then I got this one. Very comfortable. I have it on my Seiko alpinist and this matches the dial really well. I really didn’t want leather during the summer and I don’t like the way bracelets look on the alpinist. This strap saved me from having to retire the watch for the summer. Thanks guys!
The SharkFin - Bond 2021strap was very pretty but it was also flimsy. The holes for size adjustment frayed right away, then putting it on a different watch it started separating. I would not recommend this strap.
The strap started freying quickly, and when I wrote an initially negative review, BluShark got back to me to offer me some solutions, it seems to me that this isn't too common of a problem.
You can buy similar blue herringbone straps for less, so note that you are paying extra
but it seems it goes toward exceptional customer service.
My negative experience turned into a positive one, so thank you to Nick for reaching out and I would recommend this strap.
This is an overpriced and generic watch strap and is not made by BluShark. You can find it online quickly just by typing "Blue Herringbone Watch Strap" but you'll find them at half the price.
I bought one from BluShark and was dissappointed that for 53 euros (with international shipping) it started freying quickly.
The watch strap looks phenomenal but avoid BluShark since they substantially overcharge for the product.
Loved dealing with Blu Shark and the quality of the strap far exceeded my expectations. I’ve bought NATO straps elsewhere but will now only buy from Blu Shark. Plus they sent a nifty extra strap gift!
This Titanium strap is a beauty. The Sharkfin texture gives it a bracelet look. It goes great with either one of my watches. I wish it came in polished finish too, not just brushed.
This used watch was gifted to me at work. It was nice but the old band did not fit. I got this sharkfin bond 2021 band and it looks great in it. My only concern is that the passers are not big enough to allow to fold the excess straps back on itself without difficulty. Or may be the strap is too thick for the passers.
Excellent buying experience. I'm not sure about the combo with my green diver, and the strap is awesome. The quality is too notch, especially compared with other purveyors I've purchased from. The comfort is amazing and the length is on point for my 7.5" wrist. The hardware is excellent too, high quality with nice beveling and brushing. Punches way above its price. High value proposition.
The strap is very comfortable. However it is much darker than it looks in the photos (almost black), the nylon on the adjustment holes are starting to fray a little bit. Overall its very good, but not perfect.
Store owner replied:
Hey Vinay,
Thank you for the honest review! Your feedback is incredibly valuable to us and will help us in further improve our straps.
SharkFin Strap – Graham Cracker Watch Strap | BluShark Straps
Find Your Strap Size Here
