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G Shock GA100B-4A X Large Series

$145.00 CDN

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Adding new color variation to the popular X-Large series, G-Shock utilizes red & black color scheme in an all matte finish. Red resin band digital watch with black face.

  • Shock Resistant
  • Magnetic Resistance
  • 200 Meter Water Resistant
  • Auto LED Light with Afterglow
  • World Time
    29 times zones (48 cities + UTC), daylight saving on/off, home city/world time swapping
  • 4 Daily Alarms and 1 Snooze Alarm
  • Hourly Time Signal
  • 1/1000 Second Stopwatch
    Measuring capacity: 99:59'59.999"
    Measuring modes: Elapsed time, lap time, split time
    Others: Speed (0-1998 units/hour), Selection distance input (0.0-99.9)
  • Countdown Timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
    Other: Auto-repeat
  • Full Auto-Calendar (pre-programmed until the year 2099)
  • 12/24 Hour Formats
  • Accuracy: +/- 15 seconds per month
  • Battery: CR1220
  • Approx. battery life: 2 years
  • Module 5081

Band Length: 145mm - 215mm
Size of case/total weight
55.0 x 51.2 x 16.9mm


  • Model: GSGA100B-4A
  • Manufactured by: Casio G-Shock

This product was added to our catalog on Tuesday 04 October, 2016.

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