Going back to Tokyo in a couple of weeks. I know a lot of spots for the more mainstream JDM watches (such as Ginza Seiko Boutique, Yodobashi Camera, Jack Road, etc.) but was wondering if there are any micro brands I should have a look at and where, as well as just more unusual watch places. I know it's a long shot, but I'd love to find some used/NOS RXW, especially Plasmir. As with everything in Japan, it's quite impenetrable unless you know exactly where to look, so any pointers would be welcome.

It's going to be my first time back in 3 years, but I've had some really good purchases there. With the Yen at an all time low I'm quietly optimistic to find some good deals.