GR-B100-1A2ER | Casio G-Shock Gravitymaster

Casio G-Shock GR-B100-1A2ER GRAVITYMASTER watch Solar, official distributor of Casio brand, official catalog of Casio watches


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Brand G-Shock
Movement Solar
Dial Color Black
Bracelet Rubber
Size Male
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Casio G-Shock GR-B100-1A2ER GRAVITYMASTER Solar watch

Casio G-Shock solar energy watch, stainless steel and resin case of 62.5 m/m x 53.8 m/m in diameter and 17.3 m/m in thickness, weight of 87 grams, black dial with blue details, mineral glass, water resistant up to 200 meters (20 BAR) certified by ISO 22810, black resin strap.  


Casio G-Shock GR-B100-1A2ER Gravitymaster watch features:

- Bluetooth: Connect from the Smartphone wirelessly.

- Smartphone time.

- Light with only a button.

- Hand movement function.  

- Receiving radio frequency signals DCF / MSF / WWVB / JJY / BPC.

- Timekeeping indication of 12/24 hours.

- 5 multiple alarms.

- Flight log memory function

- Universal time function.

- Phone finder.

- Chronometer 1/1000 sec. - 24 hours.

- Timer 1/1 minute - 24 hours.


About Casio G-Shock GR-B100-1A2ER Gravitymaster Solar watch:

Together with the G-SHOCK Connected application, the GR-B100-1A2ER offers more details at a glance. The GR-B100-1A2ER watch allows you to consult every detail with just a quick watch to your mobilephone. This watch cares about your elegance and your spotive style. 

In addition, the Casio G-Shock Rangeman apart from the TRIPLE SENSOR technology that measures the cardinal points, atmospheric pressure, altitude and temperature, the GR-B100-1A2ER also includes the GPS navigation system assisted by solar power. This new function shows the way to a predefined destination while saving reference points if desired.

The watchmaking brand Casio has developed over the course of its history the category of sportiest watches, the Casio G-Shock collection.

As we have mentioned, Casio is evolving its watches in all directions. We have developed several materials compatible with our concept of absolute hardness. The technology has pursued thickness reductions on a scale of 1/100 mm for greater precision and attractiveness in the design.

Distinctive techniques have been applied to traditional skills in original ways to achieve a new manifestation of Japanese beauty. Casio continues to develop its advanced technologies and skills as a manufacturer to extend the limits of the evolution of watches.

G-SHOCK established the then unprecedented concept of hardness in watches. Against all conventional thinking, there are no limits in the pursuit of this objective. Even now, Casio is challenging to create a new kind of hardness and is approaching an idealized perfection with materials resulting from research in aviation and astronautics.

At Laguardajoiers we specialize in the sale and distribution of Casio G-Shock watches. Ask us without commitment.

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