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Casio G-Shock Gravitymaster GA1100-1A3 Aviator Watch

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Availability: In stock

List Price: $250.00

Regular Price: $180.00

Special Price: $150.00

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Casio G-Shock Gravitymaster GA1100-1A3 Aviator Watch
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Product Description

The Casio G-Shock Gravitymaster GA1100-1A3 Aviator Watch is a great addition to the Casio Gravitymaster Series. This watch was conceived and developed as an aviation timepiece. This model features a new type of World Time function that is designed with international pilots in mind. In addition to the time in your current location, which is indicated by wide hour and minute hands, a second time can be indicated by the dial which is at 9 o’clock.

Other pilot-friendly functions include a large button at 9 o’clock that can be used to trigger a 60-second continuous bearing or temperature sensor reading with a single press. Also, a high-luminosity LED display light enables you to read display information even in the dark. All of this and much more makes this new Gravitymaster model a great Aviation and Pilot watch.


  • Shock Resistant
  • 200 Meter Water Resistant
  • World Time
  • Digital Compass
  • Thermometer
  • Band Type: Resin
  • Color: Black
  • Dial Code: Analog-digital


  • Mineral Glass
  • Neobrite 
  • Shock Resistant
  • 200-meter water resistance
  • Case / bezel material: Resin / Stainless steel
  • Band: Resin
  • LED light (Super Illuminator)
  • Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  • World time
    • 31 time zones (48 cities + coordinated universal time)
    • City code display
    • Daylight saving on/off
  • Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
  • Digital compass
    • Hand indication of north (60 seconds continuous measurement)
    • Measures and displays direction as one of 16 points
    • Measuring range: 0 to 359°
    • Measuring unit: 1°
  • Bidirectional calibration
  • Magnetic declination correction
  • Thermometer
    • Display range: –10 to 60°C (14 to 140°F)
    • Display unit: 0.1°C (0.2°F)
  • 1/100-second stopwatch
    • Measuring capacity: 59'59.99''
    • Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown timer
    • Measuring unit: 1 second
    • Countdown range: 60 minutes
    • Countdown start time setting range: 1 minute to 60 minutes (1-minute increments)
  • 5 daily alarms
  • Hourly time signal
  • Full auto-calendar (to year 2099)
    • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping
    • World time hour and minute
    • Analog: 3 hands (hour, minute, second)
    • Digital: Hour, minute, second, pm, month, date, day
    • Accuracy: ±15 seconds per month
  • Approx. battery life: 2 years
  • Size of case: 50.8 × 52.1 × 16.6 mm
  • Total weight: 85 g
  • LED: White

Other Information

Part # GA1100-1A3
UPC 079767062590
Manufacturer Casio
Warranty 1 Year

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