(TrendHunter.com) The Casio G-Shock MR-G MRGB2000KT3A celebrates Kobayashi Masao collaboration with a limited-edition timepiece that applies artisanal patterning and premium materials to the brand’s flagship MR-G…(TrendHunter.com) The Casio G-Shock MR-G MRGB2000KT3A celebrates Kobayashi Masao collaboration with a limited-edition timepiece that applies artisanal patterning and premium materials to the brand’s flagship MR-G…