SPECIFICATIONS Automatic calendar: day & date, pre-programmed to 2099 4 daily alarms & snooze alarm Hourly chime 12/24-hour formats Atomic timekeeping: receives radio signals up to 6 times per day World Time: 31 time zones (48 cities + UTC) Dual time Chronograph: elapsed, lap & split time; 1/100-second for up to 24 hours 24-hour countdown timer Water resistance: 200 meters Battery power indicator Shock resistant Case & Display Digital display with EL backlight & afterglow Face cover: mineral crystal Case: black resin Caseback: stainless steel 46-mm diameter Band Black resin Strap buckle clasp Men's standard length Details Quartz movement Tough Solar power Manufacturer's 1-year limited warranty