Gshock pursuant to Wikipedia. The gshock line is made in casio, resistant to mechanical shocks. They mainly have sports activities, outdoor activities, an analog digital timer, a timer, a resistance to electroluminescent water.
Gcentral gshock fan about casio gshock conforming to G-central. About the gcentral site covering gshock news. Worldwide coverage, versions, limited collaborations, events, etc.