Exciting new designs for G-Shock, comes a selection of new rock music concept models done in a selection of colors that are similar to those of guitar effector pedals. The GA-100, which features four large LCDs and large hands made of aluminum for light weight and high durability. The bands are imprinted with text that is similar to that seen on guitar effect pedals for a rock music look. The result is designs and colors that look great on the beach and go great with other spring and summer time casual fashions.