Various options for SEIKO 5 "Sea Urchin" SNZF15, SNZF17, SNZF17, SNZF17J1, SNZF17J2, etc.
I recently discovered that all of the bracelets that I made for the SKX007 also fit the SNZF17 (etc.) "Sea Urchin" models, with one small modification (see final picture). I have included a few pictures to show you different options (pictured in order, "Razorwire," "Beads of Rice," and "Z199."
The only difference in fitting them has to do with the "height" of the end-link. Since the SKX007 is a thicker case, the end-links need to be slightly flattened to conform better to the case. If you place the end-link on a desk, lightly press down with both thumbs on the end-link and it will flatten. Try this with a minor adjustment to start, test it in the case, and if it is still leaving a gap, you need to do it a bit more. It might sound complicated but it is really quite simple.
For more specific information about the various bracelets, see their page at the following links:
Please note: Bracelets with SOLID end-links will not be compatible.