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G-Shock Master of G GA1100-2A


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This is the latest new addition to the MASTER OF G GRAVITYMASTER Series, featuring blue accents. In addition to the ion plated steel bezel, model-specific color is used for the dial that shows the current World Time, which enhances both the design and readability.



  • Super Illuminator
  • Digital Compass
  • Thermometer



  • Shock resistant (G-SHOCK)
  • Neobrite 
  • Mineral glass/ spherical glass
  • 200m water resistance
  • LED light (Super Illuminator)
  • Digital compass (NORTH)
  • Thermometer
  • World Time
  • Hand shift feature
  • 1/100-second stopwatch
  • Countdown timer
  • 5 Daily alarms
  • Hourly time signal
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Regular timekeeping 
    Analog: 3 hands (hour, minute (hand moves every 10 seconds), second) 
    3 dials (24-hour, world time hour and minute, day)
  • Accuracy: ±15 seconds per month
  • Approx. battery operating time: 2 years on SR927W x 2