Looks like a Seiko strap overall, has the same wave logo and basically the same shape and thickness, but the clasp is very flimsy and a cheap replacement. Also inside is the Chinese logo. If this is a true Seiko group, then Seiko will definitely drop the standards. I kept the original clasp from the last Seiko group, replaced it and it helps. I have a tool you will need. Pretty easy and quick, and if you want you can save 50% off the price.
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