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G-Shock

CASIO G-SHOCK GD100-1B GD-100-1B BLACK DIGITAL WATCH

CASIO G-SHOCK GD100-1B GD-100-1B BLACK DIGITAL WATCH

$59.00 USD
$59.00 USD
Sale Sold out
Shipping calculated at checkout.

A model equipped with a high-brightness LED backlight from G-SHOCK, which continues to evolve in the pursuit of toughness. Use of a high-brightness LED system and a light guide plate makes the watch easy to read even in the dark. It also has practical functions such as world time, an alarm, and a stopwatch. The color is classic G-SHOCK black, and the brand-color red is used as an accent throughout.

  • Case size (L× W× H)

    55 × 51.2 × 17.4 mm

  • Weight

    72 g

  • Case and bezel material

    Resin　

  • Band

    Resin Band

  • Construction

    Shock Resistant

  • Water resistance

    200-meter water resistance

  • Power supply and battery life

    Approx. battery life: 7 years on CR2025

  • Glass

    Mineral Glass

  • World time

    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

  • Stopwatch

    1/100-second stopwatch
    Measuring capacity: 23:59'59.99''
    Measuring modes: Elapsed time, split time, 1st-2nd place times

  • Timer

    Countdown timer
    Measuring unit: 1/10 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

  • Alarm/hourly time signal

    Alarms
    5 independent alarms (one-time or daily)
    Hourly time signal

  • Flash alert feature

    Flash alert
    Flashes with buzzer that sounds for alarms, countdown timer (time up), hourly time signal

  • Light

    LED backlight (Super Illuminator)
    Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow

  • Light color

    LED:White

  • Calendar

    Full auto-calendar (to year 2099)

  • Mute feature

    Button operation tone on/off

  • Accuracy

    Accuracy: ±15 seconds per month

  • Other features

    12/24-hour format
    Regular timekeeping: Hour, minute, second, pm, month, date, day
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