Band Resin
Resin Band
200 Metre Water Resistant
200 Metre Water Resistant

At a glance

The GD-100MS is a Military Style variation on this world renowned G SHOCK design. Discreet muted colours are designed not to draw unwanted attention, even down to the 'MUTE' function and low output LED light, this watch is designed to go with you whatever the mission.


Battery Life

7 Years (approximate)

Auto Calendar

Once set, the automatic calendar always displays the correct date.

Flash Alert

A light diode flashes as soon as an alarm, a countdown-time or the hour signal has been reached.

World Time

Displays the current time in major cities and specific areas around the world.

Alarm Function

Daily Alarm: sounds each day at the time you set

Water Resistant- 200 Metres

Suitable for free diving without scuba gear.

Band Material


Shock Resistant

Shock Resistant construction protects against impact and vibration

Auto Illuminator

Activating the auto-light will enable the watch face to illuminate automatically when you tilt your wrist towards you. This feature will automatically deactivate after six hours.

Button Tones On/Off

The button tones on the mode button can be switched off for discreet operation. Preset alarm or timer functions remain active.

12/24 Hour Format

Times can be displayed in either a 12-Hour or 24 Hour Format.

Countdown Timer

A stopwatch that counts backwards: When 0 minutes, 0 seconds is reached, the timer emits a 10-second signal tone.

Countdown range: 24 hours

Measuring Unit: 1 second


Accurate measurement of elapsed time with a touch of a button

1/100th Sec Stopwatch

24 hours

Mineral Glass

Hard glass resists scratching

Case/Bezel Material



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