Casio G-Shock Classic Watch GD100-1B

  • Sale
  • $103.40
  • Regular price $175.00
  • You save 41%


Based on the successful analog/digital GA100 X-Large G Series, G-Shock an all digital version large size and wide face not only give a look of power and strength, but make it extremely easy-to-read and use with its oversized buttons. For added visibilty in dark conditions, a newly designed high-density LED light has been employed to light up the dial face from behind. The result is a super luminous display that's a true reflection of G-Shock's desire to keep improving timekeeping.

  • Mineral Glass
  • Shock Resistant
  • 200-meter water resistance
  • Case / bezel material: Resin
  • Resin Band
  • LED Backlight
  • Auto light switch, selectable illumination duration, afterglow.
  • Flash alert
  • Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm
  • Multi time (4 different cities)
  • World time
  • 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping
  • 1/100-second stopwatch
  • Measuring capacity: 23:59'59.99''
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown timer
  • Measuring unit: 1/10 second
  • Input range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
  • 5 alarms (daily or one-time)
  • Hourly time signal
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping: Hour, minute, second, pm, month, date, day
  • Accuracy: ±15 seconds per month
  • Approx. battery life: 7 years on CR2025
  • Size of case: 55 × 51.2 × 17.4 mm
  • Total weight: 72 g
  • LED:White