Casio Standard - AEQ-200W-1A 
Specifications
- Case / bezel material: Resin
 - Resin Band
 - Resin Glass
 - 100-meter water resistance
 - LED light
 - Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
 - 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
 - Countdown range: 24 hours
 - Countdown start time setting range: 1 second to 24 hours (1-second increments,1-minute increments and 1-hour increments)
 - 5 daily alarms or one-time alarms
 - Hourly time signal
 - Full auto-calendar (to year 2099)
 - 12/24-hour format
 - Button operation tone on/off
 - Regular timekeeping
 - Analog: 2 hands (hour, minute (hand moves every 20 seconds))
 - Digital: Hour, minute, second, pm, month, date, day
 - Accuracy: ±30 seconds per month
 - Approx. battery life: 5 years on CR2016
 - Size of case : 53.7×51.4×16.4mm
 - Total weight : 54g