Select 18mm to fit the Seiko 5 SNK, SNKA and SNKL models below..
Compatible Models
Seiko SNK355J1
Seiko SNK355K1
Seiko SNK355KC
Seiko SNK355P9
Seiko SNK357J1
Seiko SNK357K1
Seiko SNK357K
Seiko SNK357P9
Seiko SNK359J1
Seiko SNK361J1
Seiko SNK361K1
Seiko SNK361KC
Seiko SNK361P9
Seiko SNK363K1
Seiko SNK365K1
Seiko SNK366J1
Seiko SNK366K1
Seiko SNK368J1
Seiko SNK368K1
Seiko SNK368P9
Seiko SNK369J1
Seiko SNK369JC
Seiko SNK369K1
Seiko SNK371J1
Seiko SNK371K1
Seiko SNK373J1
Seiko SNK375J1
Seiko SNK375JC
Seiko SNK375K1
Seiko SNK375P9
Seiko SNK377K1
Seiko SNK377KC
Seiko SNK379K1
Seiko SNK379KC
Seiko SNK381K1
Seiko SNK381KC
Seiko SNK383J1
Seiko SNK385J1
Seiko SNK385K1
Seiko SNK385KC
Seiko SNK387J1
Seiko SNK387K1
Seiko SNK389J1
Seiko SNK391K1
Seiko SNK393J1
Seiko SNK393K1
Seiko SNK393KC
Seiko SNK394J1
Seiko SNK394K1
Seiko SNK396J1
Seiko SNK396K1
Seiko SNK543K1
Seiko SNK543KC
Seiko SNKA29K1
Seiko SNKA31K1
Seiko SNKA33K1
Seiko SNKA35K1
Seiko SNKA37K1
Seiko SNKA39K1
Seiko SNKA41K1
Seiko SNKA42K1
Seiko SNKA43K1
Seiko SNKA45K1
Seiko SNKA47K1
Seiko SNKA48K1
Seiko SNKA49K1
Seiko SNKA51K1
Seiko SNKA53K1
Seiko SNKA54K1
Seiko SNKL41J1
Seiko SNKL41K1
Seiko SNKL41P9
Seiko SNKL43J1
Seiko SNKL43K1
Seiko SNKL43P9
Seiko SNKL45J1
Seiko SNKL45K1
Seiko SNKL45P9
Seiko SNKL47J1
Seiko SNKL47K1
Seiko SNKL48J1
Seiko SNKL48K1
Seiko SNKL50J1
Seiko SNKL50K1
Seiko SNKL51J1
Seiko SNKL51K1
Seiko SNKL53J1
Seiko SNKL53K1
Seiko SNKL53P9
Seiko SNKL55J1
Seiko SNKL55K1
Seiko SNKL57J1
Seiko SNKL57K1
Seiko SNKL58J1
Seiko SNKL58K1
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437 products
Let customers speak for us
from 9626 reviews![[Apple Watch] Milanese Loop - Space Black](https://cdn.shopify.com/s/files/1/1794/4993/files/BlackMilanese_25ee9b46-6329-4390-b5fa-821872de8760_200x200.png?v=1684629730)
I have a small wrist and the Apple variety was just a little too big for me at its smallest adjustment. Strapify’s offering fits well, looks great, and seems to be every bit as durable as the Apple wrist band. Very happy with my purchase!
![[QuickFit 22mm] Aero Silicone with Magnetic Clasp](https://cdn.shopify.com/s/files/1/1794/4993/files/A_3_200x200.jpg?v=1705618806)
I'm really pleased with the quality of this strap, it looks and feels really well made and the clasp is brilliant. Getting the old strap off was a bit of bother (as it wasn't quick release) and this strap didn't have right tool to easily remove it for a 965, but it wasn't a show stopper
![[Apple Watch] Protective Case (Series 1-9 Only)](https://judgeme.imgix.net/strapify/1758526133__image__original.jpg?auto=format&w=200)
Makes me feel good that my watch is extra protected. Screen has already cracked but I work in an industry where I expected this but my watch is still perfectly fine.
![[Galaxy Watch Ultra] Rugged Ocean Loop](https://cdn.shopify.com/s/files/1/1794/4993/files/RuggedOcean_1_200x200.jpg?v=1721449824)
Excellent quality!!!!
![[Quick Release] Steel Bracelet with Deployant Clasp - Silver](https://cdn.shopify.com/s/files/1/1794/4993/products/Quick_Release_Steel_200x200.jpg?v=1579003821)
Exactly what I wanted!

Decided to get a Samsung smart watch. Strap was too small. Got a new strap with Strapify and was very satisfied. Needed this tool to get a better fit. It's compact and easy to use
![[QuickFit 20mm] Flexi Silicone](https://cdn.shopify.com/s/files/1/1794/4993/files/GarminQuickFit_89592b4e-3df1-4339-8a43-6944afd616c6_200x200.jpg?v=1686659189)
This is the second one I have bought, they are just the best, highly recommended
![[Quick Release] Vintage Knotted Leather - Smoked Brown](https://judgeme.imgix.net/strapify/1758260804__img_1675__original.jpeg?auto=format&w=200)
Really impressed with this one and have bought several more in different colours. Soft, supple and really comfortable. Trying to upload a photo because they are better in real life than it looks on the web, but not sure if it will work….
![[Galaxy Watch Ultra] Steel Bracelet](https://cdn.shopify.com/s/files/1/1794/4993/files/watch7ultra_1_200x200.jpg?v=1721559507)
Exceeded expectations in the quality front, very pleased.
![[Quick Release] Vintage Rally Leather - Forest Green](https://cdn.shopify.com/s/files/1/1794/4993/files/IMG_8618_200x200.png?v=1714915771)
[Quick Release] Vintage Rally Leather - Forest Green

very handy tool to resize strap.
![[QuickFit] Flexi Silicone 2 22mm](https://judgeme.imgix.net/strapify/1758178054__image__original.jpg?auto=format&w=200)
Love the band, exactly how it’s described and great quality! Made a masculine watch more feminine.
![[Quick Release] Suede Leather](https://judgeme.imgix.net/strapify/1758113761__image__original.jpg?auto=format&w=200)
Very comfortable strap. Suede strap from strapify is way better than the one that came with the watch. Being a watch collector I will buy more from them.
![[Quick Release] EasyFit Bracelet 2 - Silver](https://judgeme.imgix.net/strapify/1758085032__1000008028__original.jpg?auto=format&w=200)
The links are thick, the clasp feels secure and the overall look of the watchband is one of luxury and high quality. Toolless removal of the links to size the band works really well without compromising quality and durability. Highly recommended.
![[Apple Watch] Ceramic Steel Bracelet - Gold / White](https://cdn.shopify.com/s/files/1/1794/4993/products/GoldWhiteCeramic_200x200.png?v=1644063546)
i am very happy with my watch. Everyone comments on how nice it looks.