Monochromatic down to the smallest detail. The GA-2100 comes in a trendy monochromatic design. Its strap and bezel are made from bio-based resins, while the Carbon Core Guard structure offers you the usual shock resistance and water resistance up to 200 metres. This tone-on-tone G-Shock is the perfect finishing touch to any outfit and will help you get your day off to an organised and punctual start.