The Casio G-SHOCK GMA-P2100SR-7A features a compact octagonal design with a translucent white finish and iridescent glass that reflects blue and green tones depending on the light, creating a modern and sophisticated appearance. This analog-digital model maintains the iconic G-SHOCK toughness with shock resistance and 200-meter water resistance. It also includes world time, stopwatch, countdown timer, five daily alarms, and double LED Super Illuminator lighting for excellent visibility in all conditions.