Casio Unisex watch GT000B-8VG-Cool Collection. Shock resistant steel case has a white protective cover with silver colored highlights. Gray Strap. 12/24 Hour Formats. Auto Calendar. Hourly Time Signals. 1/100 Second Stopwatch. Countdown Alarm. Multi-Function Alarm. Electro-luminescent digital dial with 12/24 hour timekeeping, a countdown timer, alarm timer and full automatic date calendar. Scratch resistant mineral crystal. Water resistant to 200 meters (660 feet). Precise quartz movement. Case measures 42mm diameter by 15mm thick. 1 year original manufacturer warranty.