The G-Shock GM-2100BRW-1AER Rainbow Brick Walls Watch is a bold and artistic take on the iconic GM-2100 series. Featuring a stainless steel octagonal bezel with a striking rainbow ion plating, this watch is inspired by urban brick wall textures, creating a unique and edgy aesthetic. The black resin band ensures comfort and durability, while shock resistance, 200m water resistance, and Carbon Core Guard technology provide ultimate toughness. Additional features include a Super LED backlight, world time, stopwatch, and countdown timer, making it as functional as it is stylish.