Casio - AE2100W-1AV - Classic

FEATURES

• Case size (L× W× H): 52.2 × 47.7 × 16 mm
  
• Weight: 60 g
  
• Case and bezel material: Resin / Stainless steel
  
• Band: Resin Band
  
• Water resistance: 200-meter water resistance
  
• Power supply and battery life: Approx. battery life: 10 years on CR2025
• Glass: Mineral Glass
• World time
  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
  
• Stopwatch
  1/100-second stopwatch
  Measuring capacity: 23:59'59.99''
  Measuring modes: Elapsed time, split time, 1st-2nd place times
  
• Timer
  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)
  
• Alarm/hourly time signal
  5 daily alarms or one-time alarms
  Hourly time signal
  
• Light
  LED light
  Selectable illumination duration, afterglow
  
• Light color
  LED:Amber
  
• Calendar
  Full auto-calendar (to year 2099)
  Mute feature
  Button operation tone on/off
  
• Accuracy
  Accuracy: ±30 seconds per month
  
• Other features
  12/24-hour format
  Regular timekeeping:
  Digital: Hour, minute, second, pm, month, date, day