The ultimate radio receiver and tough solar g-shock TheG model. Compact, tough solar for rechargeable batteries or other components is optimized, just the size of type コンビモデル.
-Shock resistant structure
-Tough solar (mass solar charge system)
-20 ATM water resistant features
-Radio receiver: receive automatically （ 5 times per day ） and manually receive the
[Japan] incoming radio wave ：JJY, frequency: 40kHz/60kHz (Fukushima / Kyushu Bureau of both compatible models)
[United States] incoming radio wave ：WWVB, frequency: 60 kHz * home