Casio G-Shock Analog-Digital GA-400A-6A Men's WatchA colourful addition to Casio’s Big Case series, this G-Shock comes with multiple layering parts combined together to bring a multi-dimensional look. The mega-sized crown allows access even when you are wearing thick gloves, which says the purposes it’s meant for. In the waters or in the snow, the colour shall help other spot instantly where you are. Intuitive operations make it a useful tool to be used for various purposes while the bright LED illumination system makes it usable even in the dark.