10-YEAR BATTERY LIFE
• Face design resembles an aircraft cockpit instrument 
• World map for World Time 
• LC Analog display (Home city time)
• 100-meter water resistance

• Case / bezel material: Resin
  
• Resin Band
  
• Resin Glass / Spherical Glass
  
• 100-meter water resistance
  
• LED light
  
• Selectable illumination duration, afterglow
  
• LED:Amber
  
• 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
  
• 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:
  
• Digital: Hour, minute, second, pm, month, date, day
  
• Accuracy: ±30 seconds per month
  
• Approx. battery life: 10 years on CR2025
  
• Size of case : 48.2 × 45 × 13.8 mm