DIGITAL | GD-400 Series | GD400-1B2

Introducing a collection of G-SHOCK models with face protectors that are so popular for young aficionados of skateboarding and other street sports. Classic designs are freshened up with a choice of six different color variations.
These models come with protector for the areas where the band joins the watch, which protect against impact from the back of the watch. High-luminosity LED lighting provides easy reading, even in the dark.

Basic Information

• Case size (L× W× H)

  55 × 49.7 × 16.9 mm

• Weight

  78 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: 3 years on CR2016

Exterior

• Glass

  Mineral Glass

Watch Features

• 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