Ron:
Good pictures. And that's exactly what the inner view of any TK ring I've ever handled looks like from above and below. Now note the light area surrounding the band in Ron's photos. IMO: Under different lighting/viewing conditions this can very well make it look like there are two separate bands. I think that's exactly what's being shown in some of the photos over on WAF. Whether this is inadvertent or being done purposefully to deceive remains to be seen. Stay tuned I guess!
Jim