Armitron Sport Men's 40/8188GRN Military Green Resin Digital Chronograph Watch 49mm black resin case with black textured bezel engraved with button functions Case sides accented with polished silver-tone resin panels and large, prominent push buttons Resin strap is a dark military green with textured ridges, black metallic panels near the lugs and brushed stainless steel buckle closure Dial is a matching dark military green with metallic orange frames around the day, date and function windows; functions include hour, minute, second time keeping, alarm, chronograph, lap time, countdown timer, second time zone and military time Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving