Packed with impressive functionality and features, this men’s Casio G-Shock watch is sure to keep you prepared for anything your adventures throw at you.FEATURES Automatic calendar: pre-programmed to 2099 5 daily alarms Hourly time signal 12/24-hour formats World time: 48 cities (31 time zones) Chronograph Stopwatch Countdown timer Water resistance: 200 meters Battery level indicator Shock resistant CASE & DISPLAY Digital display with backlight Face cover: mineral crystal Case: black resin Caseback: stainless steel 53-mm diameter BAND Black resin Strap buckle clasp Men’s standard length DETAILS Quartz movement Solar power Manufacturer’s 1-year limited warrantyFor warranty information please click here Model no. GR8900-1 Size: One Size. Gender: male. Age Group: adult. Material: Crystal/Stainless Steel/Quartz.