Casio G-SHOCK GST-W100G-1BER G-Steel (Black)

Art. No: GST-W100G-1BER

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G-SHOCK proudly presents: The G-STEELS collection.
This collection combines style and function, high-quality materials with the reliable technology of the proven G-SHOCK models. The "multi-layered" design gives the watches depth and presence. Resin and stainless steel, both in black are already two robust materials which have been layered together into an unbreakable combination. This gives the watches a distinctive premium look and a resilience at the same time.

  • FULL-AUTO-LED LIGHT A twist of the wrist in weak light conditions automatically lights up the display backlight.

  • SHOCK-RESISTANT Shock-resistant construction protects against impact and vibration.

  • SOLAR POWER A solar cell provides power for operation.

  • RADIO SIGNAL RECEPTION (EU, USA, JAPAN, CHINA) Whether in Europe, North America and Japan or in the outer reaches of Canada, Central America and China - once the watch has been set to the local time, it receives the relevant signal and shows the correct time wherever you are. In many countries, it also sets itself automatically to summer and winter time.

  • NEO-DISPLAY A luminous coating provides long-term illumination in the dark after only a short exposure to light.

  • WORLD TIME FUNCTION Displays the current time in major cities and specific areas around the world.

  • STOPWATCH FUNCTION - 1/100 SEC. - 1 HOUR Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1 hour.

  • TIMER - 1/1 SEC. - 100 MIN. The countdown timer emits a signal after a preset period of time has elapsed. The watch has a maximum timing capacity of 100 minutes and can be set in second-long cycles.

  • 5 DAILY ALARMS The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. You can also activate hourly time signal that indicates each full hour. This model has 5 independent alarms for flexible reminders of important appointments.

  • BUTTON TONES ON/OFF The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.

  • HAND MOVING FUNCTION With a push of a button, hands are moving and permit a free visibility of functions like stopwatch or date.

  • AUTOMATIC CALENDAR Once set, the automatic calendar always displays the correct date.

  • 12/24-HOUR TIMEKEEPING Times can be displayed in either a 12-hour or 24-hour format.

  • MINERAL GLASS The tough, scratch-resistant mineral glass protects the watch against unsightly damage.


  • STAINLESS STEEL BAND Tough, durable and elegant: The stainless steel wrist strap gives your watch that classic feel.

  • SAFETY CATCH Always reliable: This watch has a particularly secure safety catch, which helps prevent the strap from opening by mistake.

  • BATTERY LEVEL INDICATOR An indicator shows the current battery level.

  • WATER RESISTANCE CLASSIFICATION (20 BAR) Perfect for free diving without scuba gear: the watch is water resistant to 20 bar / 200 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 22810)

Article No. GST-W100G-1BER
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