G-shock beyond any doubt goes green

For people, who may not know what a G-shock is, it's a digital watch brand, manufactured by Casio, designed for high shock and water resistance. Here's a picture of one of G-shock's models.

In recent news, G-shock had been developing digital watches, engineered with no battery source, but is powered by the sun's rays as well as fluorescent light. The watch is equipped with a large power storage capacity in which it performs stability throughout all functions of the watch. For the ladies, Valentine's day is coming up, here's something to look into, yeah?