From G-Shock, the Rotary-Dial Ana-Digi Resin and Stainless Steel World Time Watch features:  resin band resin/stainless steel case LED light with afterglow 12/24-hour formats world time (31 time zones/48 cities + UTC) 5 daily alarms; 1 snooze hourly time signal 1/100th-second stopwatch (24-hour) countdown timer (24-hour) full auto-calendar shock and magnetic resistance case size approx. 55mm x 51.9mm x 18.3mm Water Resistance: 200 meters Imported.