Casio AE1200WHB-3B Men's Illuminator Digital Multi-Mission Watch

• Size of case : 45×42.1×12.5mm
• Case / bezel material: Resin
• Resin Band
• Resin Glass
• 100-meter water resistance
• LED light
• Selectable illumination duration, afterglow
• Multi Time (4 different cities)
• World time
• 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1/10 second
• Input range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• 5 daily or one-time alarms
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 10 years on CR2025