Casio G-Shock OASIS Ana-Digi Blue Mens Watch GA2100AS-5APlunge into cool blue waters under the blaze of the mid summer sun with the hallmark toughness of an oasis inspired G SHOCK. The slim, octagonal GA2100 with a base color of desert sand beige. Then inspired by the refreshing sanctuary of an oasis lake, touches of blue green accent the dial. Summery seasonal colors evoke the thrill of an oasis suddenly emerging in a tropical landscape. A great casual accessory for your marine sports style or street