Casio AE-1000W-4AVDF

• Case / bezel material: Resin

• Resin Band

• Resin Glass / Spherical 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

  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 time keeping: Digital: Hour, minute, second, pm, month, date, day

• Accuracy: ±30 seconds per month

• Approx. battery life: 10 years on CR2025

• Size of case : 48.1×43.7×13.7mm

• Total weight : 40 g