Basic Information

• Case size (L× W× H): 51.5 × 47.6 × 13.2 mm
• Weight: 55 g
• Case and bezel material: Resin / Aluminum
• Band:
  • Resin Band
• Water resistance: 200-meter water resistance
• Power supply and battery life: Approx. battery life: 3 years on CR2025
• Environmental resistance: Low-temperature resistant (-10℃/14℉)
• Sensor Feature:
  • Digital compass
    
  • Measures and displays direction as one of 16 points
    
  • Measuring range: 0 to 359°
    
  • Measuring unit: 1°
    
  • 10 seconds continuous measurement
    
  • Graphic direction pointer
    
  • Bearing sensor correction
    
  • Magnetic declination correction
    
  • Thermometer
    
  • Display range: -10 to 60℃ (14 to 140℉)
    
  • Display unit: 0.1℃ (0.2℉)
    
  • *Changeover between Celsius (℃) and Fahrenheit (℉)

Exterior

• Glass: Mineral Glass
• Bezel Features: Direction Bezel
• Compatible Band Size: 145 to 215 mm

Watch Features

World Time

• World time
• 29 time zones (48 cities), city code display, daylight saving on/off

Stopwatch

• 1/100-second stopwatch
• Measuring capacity:
  • 59'59.99''
• Measuring modes:
  • Elapsed time,
  • Split time
  • 1st-2nd place times

Timer

• Countdown timer
  
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-hour increments and 1-minute increments)
  
• Other: Auto-repeat

Alarm / Hourly Time Signal

• Daily alarms 
• 5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
• Hourly time signal

Light

• Electro-luminescent backlight
• Afterglow

• Light color: EL:Blue Green

Calendar

• Full auto-calendar (to year 2099)
  

Mute feature

• Button operation tone on/off
  

Other Features

• 12/24-hour format
• Regular timekeeping:
  • Hour, minute, second, pm, year, month, date, day