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GA100L-4A

Ana-Digi 3-EYE:

From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, comes the Military Colored Layered Band Series.

Bi-color molding makes it possible to create a new type of layered band with different colors for the inner and outer surfaces. The inside surface coloring is visible from the edge of the band and through the band holes for an original look. The military motif of these models is highlighted by their coloring, which recalls the inner lining of a flight jacket.

The base model is the anti-magnetic GA100 analog-digital watch, and the five colorways in the lineup are black, blue, orange, white and beige.

Stopwatch

Timekeeping

Countdown Timer - Alarms

World Time

  • Magnetic Resistant

    JIS Class Level 1* magnetic resistance protects against the effects of magnetic fields. *Equivalent to ISO Standard 764

  • LED Light (Auto Light)

    A light-emitting diode is used for display illumination. The Auto Light feature illuminates the display when the watch is tilted towards the face

  • World Time (R48)

    Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas

  • Snooze Feature

    Each time you stop the alarm, it sounds again after a few minutes

  • Daily Alarm, Hourly Time Signal (5)

    The daily alarm sounds each day at the time you set. The value indicates how many alarms are available. The hourly time signal causes the watch to beep every hour on the hour

  • Stopwatch (1/1000 100HR)

    Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement

  • Timer (REPEAT 24H)

    Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown

  • Full Auto-Calendar

    Allowances are made automatically for months of different lengths, including leap year

  • 12/24-Hour Timekeeping

    Times can be displayed in either 12-hour or 24-hour format

  • Shock Resistant

    Shock-resistant construction protects against impact and vibration

  • Water Resistant (20 BAR)

    The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches

  • Mineral Glass

    Hard glass resists scratching

  • Band

    Resin

  • Case / bezel material: Resin
  • Resin Band
  • Magnetic Resistant
  • Shock Resistant
  • Mineral Glass
  • 200-meter water resistance
  • LED light
    Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  • World time
    29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping
  • 1/1000-second stopwatch
    Measuring capacity: 99:59’59.999”
    Measuring modes: Elapsed time, lap time, split time
    Others: Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9)
    Mach indicator (speed exceeding 1225 units / hour)
  • 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
  • 5 daily alarms (with 1 snooze alarm)
  • Hourly time signal
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Regular timekeeping
    Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
    Digital: Hour, minute, second, pm, month, date, day
  • Accuracy: ±15 seconds per month
  • battery life: 2 years on CR1220
  • Module: 5081
  • Size of case: 55×51.2×16.9mm
  • Total weight: 71g

Operation Guide (PDF)
Quick Reference (PDF)
DST Setting Operation Guide (PDF)
Time Adjustment (HTML) ^

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