CASIO G-Shock GA-2100AS-2AER Casual Its 200-meter water resistance and

Its 200-meter water resistance and secure tang buckle invite you to embrace every challenge with confidence

The 33mm rectangular silver-grey case houses a quartz movement

Water resistance and a mineral crystal offer both style and everyday assurance

The 42mm round case and substantial stainless steel band offer a bold silhouette

CASIO G-Shock GA-2100AS-2AER Casual Its 200-meter water resistance andInspired by the thrill of the deep, this night blue sports watch boasts a 49mm round case and a light blue dial. Its resin band, mineral crystal, and 200m divers water resistance reflect a passion for adventure, while the secure tang buckle ensures it stays with you through every challenge.