Some countries are getting two more metal-covered models with the Rainbow Brick Wall theme, in addition to the original four being released in Japan.
G-Shock Singapore has the GM-2100BRW-1A (S$339) and GM-5600BRW-1 (S$299) listed at casio.com/sg. The GM-2100BRW-1AER and GM-5600BRW-1ER are also listed at some European retail sites. G-Shock U.S. is expected to release the GM2100BRW-1A ($240) and GM5600BRW-1 ($220) along with the other four models. These metal-covered models have a gray ion-played bezel and the same rainbow brick wall pattern on the dial and face as the other GM models with naked stainless steel bezels (GM-2100RW-1A and GM-5600RW-1).
G-Shock GM-2100BRW-1A:
G-Shock GM-5600BRW-1:





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