sekio grand sort titanium watch clasp?

I bought a sekio model # is SLC033. Its made out of titanium and i love the watch. The only problem is you can only adjust the watch 2 holes in the clasp. My question is it possible to get a clasp that will fit this watch that has more holes in the clasp so i can adjust it more so it will fit my wrist better. Most watches ive seen have more holes in the clasp so you can make more micro adjuctments so the watch fits better. The watch currently fitts to loosely on my wrist. Can some body please tell if there is a bigger clasp out there that will fitt this watch.