20mm Super-JUB II Watch Band compatible with Seiko Alpinist SARB017 SPB155 SBEJ005 Hamilton Khaki H70455733

The original leather strap that came with my watch looked very good, but the wearing experience left so much to be desired of. When my wrist swelled it either was too tight or too loose. On top of that the metal portion on the clasp tended to dig into my skin. My experience noticeably changed with the MiLTAT 20 mm Super Jubilee II. I’ve had this bracelet on my watch for a full week now and its been a joy to wear. The bracelet is very comfortable and the links have a certain level of flex in them that I’ve felt no hot spots, sharp edges, grabbing or pinching whatsoever. It also lets my skin to breath allowing sweat and moisture to escape freely. I was anticipating a certain degree of jangling but none so far. It also made the watch feel new. The clasp has a few desk scratches but that is normal. Fitting the bracelet to the watch was somewhat challenging. To get the end links to go into the lugs both ends of the spring bars must be completely compressed. Once inside the lugs the end links must be positioned until the lug holes are aligned to the spring bars and lock in place. A spring bar tool is definitely required to make this possible. To size the bracelet you will also need a 14 mm flat head screw driver to loosen and tighten the bracelet screws. To prevent the screw heads from getting stripped press down firmly with the screw driver while turning to prevent slippage. Bracelet adjustment was definitely easier than fitting the end links to the lugs. The effort overall was well worth it and the look of the bracelet was so good it gave new life to my three year old watch. Thanks for making such a wonderful product

It’s not in the description but it fits the SPB507. Installation was a bit difficult with the spring bars not properly aligning with the lug holes but I was able to eventually force the spring bar into the lug hole. It’s a very tight/exact fit but that’s a good thing. Adjusting is easy, but no tools included. The clasp locking mechanism springs are very strong so I would recommend locking the clasp by pinching the top and bottom together and not by pushing it against your wrist which may cause pinch marks. The clasp is also on the larger side in thickness so just something to note. Overall, high quality, feels good, looks good.

Amazing watch band at a stellar price. Has a nice weight to it and elevates the look of my watch. This band fits Seiko Alpinist models pretty well as you can see my baby Alpinist as an example and it fits my Alpinist GMT perfectly as well. I did have issues with installation but you just need to jiggle the spring bar into place to resolve that issue.

Great fit for my seiko Alpinist. The bracelet and clasp came with scratches.

It's a good quality bracelet. The end links are solid metal. I has a good weight to it and the finish is good for the most part. The clasp is functional and locks up tight. It just feels not quite finished. Such as sharp corners and not enough time spent on the finish of the steel. But that is a really minor thing. The styling is certainly in Jubilee style, I was expecting the lugs to be larger like on a Rolex jubilee. Overall I think this is a solid buy for a good quality bracelet. Minus one star for the styling and clasp.

Solid investment. Very sturdy and good quality. Heavy but it reflects how good the quality of metal used!

This is a fantastic upgrade to the OEM strap that comes with the Seiko. The fit is perfect with no slop between the lugs and the finish on the links/clasp is top notch. For the money I really don’t think you can do better than this bracelet. Makes you feel like you’ve got an entirely new watch but is much easier on the wallet.

Super nice a little tricky to install but no hard! Love how it looks, love that you can screw the link pins out and makes it way easier to swap them out

Se ve muy bien, creo q la calidad podria ser mejor, sobre todo por el precio

It fits very well! Looks great too, so I can recommend it. Only points I have to improve it further would be: 1. Clasp could be better when pushing in to lock 2. Reduce the jingly noise (not a big deal as it is not that bad, just being picky)

This is okay. I waited a few years to buy this for my Seiko Alpinist (Sarb 017). I must say I am disappointed … it does NOT live up to the hype created online. It was a big jangly and the gaps do show between the lugs. Furthermore, I got a scratched product. I bought my Alpinist in 2017 (when they were fairly priced) and I spent about 140 cad on this bracelet and I feel the price is not justified. It is just okay… I prefer the bracelet from Uncle Seiko (for my SKX) and I wish I had bought from them.