Casio G-Shock 55mm GAS-100 Adrenaline Resin Watch - Red/Black

Setting the standard for timekeeping toughness, this GAS-100 series watch features a pop of unique colour that exudes high energy and a look that will go well with today's street fashions. 


  • Casio G-Shock watches
  • For men and women
  • Series: Adrenaline
  • Model no.: GAS100AR-1A
  • Movement: Tough Solar (solar powered)
  • Dial colour: Red
  • Band colour: Black
  • Case colour: Black
  • Case material: Resin/aluminium
  • Band material: Resin
  • Band measurement (approx. mm): N/A
  • Case diameter (approx. mm, includes casing): 55
  • Case thickness (approx. mm): N/A
  • Clasp type: Buckle
  • Water resistance: 200m / 20 ATM
  • Alarm: 5 daily alarms
  • World time: 31 time zones (48 cities + coordinated universal time)
  • LED light: Double LED illumination with afterglow
  • Stopwatch & accuracy: 1/100-stopwatch / ±15 seconds per month
  • Calendar: Full auto-calendar (to year 2099)
  • Shock resistant
  • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping - analog and digital
  • Hourly time signal
  • Battery level indicator
  • Power Saving (display goes to blank when left in the dark)
  • Countdown timer
  • Hand shift feature (hands move out of the way to provide unobstructed view)
  • Battery type: Rechargeable
  • Battery life: 8 months (normal use), 19 months (power save)
  • Original box: Yes 
  • Country of origin: N/A
A Bit About The Brand / More Info

Casio has been crafting timeless designs for decades. Renowned for their combination of flair and versatility, Casio wrist watches are perfect for anyone who requires unique functionality to go.