Gshock in agreement with 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.
The 15th casio gshock for 2018 in line with G-central. Dw90521v mentioned the gshock problem seen from the worn staff around the cheapest gshock available, but a more expensive extrarugged dw90521v design with protectors.
Gshock pursuant to Okaidoku. Gshockgshock.