Casio AE1200WHD-1A Classic and reliable, this watch features a world map display and allows viewing of all 31 time zones from your wrist. It includes a 10-year battery, LCD display, and quartz timing. Features: • Water resistance – 100 m • Timer function • LED light with afterglow – amber light color • Calendar – full auto-calendar to year 2099 • Stopwatch function • Alarm and hourly time signal • Mute feature – button operation tone on/off • Battery life – approximately 10 years (CR2025) • World time function