Originally Posted by ranger_lennier
Cool! Do you have any of the color filters for the R-Zone? If a game had one, you could get a color background on the tabletop Superscreen version of the system. I'm not sure how many games had them, but I believe I have one for Battle Arena Toshinden. This site has some pictures.

http://www.miniarcade.com/tiger/rzone.htm

I have a bit of nostalgia for the Super Mario World LCD watch. I'm not not 100% sure where mine is now, though.
I don't have any of the color filters, just the unit and games you sent me.

I bet the SMW watch also has an SM530.