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Case width 50.0mm

GW-7900B-1ER Casio G-SHOCK Men's Watch G-SHOCK Casio

Customers' rating: 5
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Details G-SHOCK GW-7900B-1ER

The heart of the watch is a quartz movement powered by a battery. The case of a Casio G-SHOCK Casio GW-7900B-1ER watch is made of durable and shattering-resistant plastic, which is covered by a black coating.The black strap is made of silicone - the material which is characterised by lightness and high level of damage resistance. It perfectly goes with the watch case. The black dial is protected against shocks and scratches by a mineral crystal. Due to a water resistance of 200 meters, the watch can be worn during swimming and freediving at greater depths. Casio G-SHOCK GW-7900B-1ER is an authentic watch that you can purchase in our authorised store. The model is packed in a branded box and comes with a manufacturer's warranty.

Functions

Full-Auto Illuminator

Automatically deactivates the Auto EL backlight function when surrounding light is sufficient, and activates it under dim light or dark conditions.

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.

Moon Phase Indicator

The moon phase indicator shows the current moon phase based to the earth

Tide indicator

Once the high tide time has been entered for a selected location, the watch can display the low and high tide phases at this location on any given date. This can be quite useful, for example, if you want to know the patterns of the tides at your destination in advance.

What’s in the box?

  • 3 Year Warranty
  • User Manual
  • Original box

More Information G-SHOCK GW-7900B-1ER

Model GW-7900B-1ER
EAN Code 4971850435211
Manufacturer G-SHOCK
Gender Gents
Warranty 2 years
Water Resistancy 200 metres
Movement Solar, Japanese, caliber Casio 3200
Case material Synthetic
Case Width 50.0mm
Case Thickness 18.0mm
Dial color Black
Crystal Mineral
Strap Material Plastic
Strap Color Black

Reviews about G-SHOCK Casio GW-7900B-1ER (8)

Customers' rating: 5
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Your Rating:
  1. 4/26/23
    100%
    I have owned the watch for 2 years and can say that it is trouble-free. The battery recharges itself and even on gloomy winter days the battery always stays high. It has passed many falls, from which it has always emerged unscathed. I really like the automatic radio synchronization, which makes the watch always very accurate. The only downside is the screws on the top, which are a push-on dummy.
    Filip Verified customer
    This review is helpful for you.
  2. 4/26/23
    100%
    I have this watch 1.5 years has gone through quite a lot with me. Both crawling in the mud and swimming with a tube are not terrible to it, as well as shocks. Radio synchronization works flawlessly. Nice, even illumination of the entire watch face. The only small drawback is the poor visibility of the indications on sunny days of the so-called negative version.
    Mały Verified customer
    This review is helpful for you.
  3. 4/26/23
    100%
    Compared to previous watches I've had, even outdoor but non-factory watches, this is in a completely different class. The previous watch I bought from Decathlon, fell apart after 2 months. This one is holding strong.
    Maciej Verified customer
    This review is helpful for you.
  4. 2/3/19
    100%
    I have a watch for 2 years and it can be said that it is trouble-free. The battery recharges itself and is always at a high level even on gloomy winter days. He had many falls, and he always came out alive. I really like the automatic radio synchronization which makes the watch always very accurate. The only downside is the screws at the top, which are a snap fit.
    Filip Verified customer
    This review is helpful for you.
  5. 2/3/19
    100%
    I have the watch for 2 years and it can be said that it is trouble-free. The battery charges itself and is always at a high level even on gloomy winter days. He had many falls, and he always came out alive. I really like the automatic radio synchronization which makes the watch always very accurate. The only downside is the screws at the top, which are a press-on dummy.
    Filip Verified customer
    This review is helpful for you.
  6. 11/2/18
    100%
    I have this watch 1.5 years it has been with me a lot. Both crawling in the mud and swimming with a snorkel are not afraid of him, as well as shocks. Radio synchronization works fine. Nice, even illumination of the entire watch face. The only slight downside is the poor visibility of indications on sunny days, the so-called negative version.
    Mały Verified customer
    This review is helpful for you.
  7. 11/2/18
    100%
    I have this watch 1.5 years it has been with me a lot. Both crawling in the mud and swimming with a snorkel are not afraid of him, as well as shocks. Radio synchronization works flawlessly. Nice, even illumination of the entire watch face. The only slight disadvantage is the poor visibility of indications on sunny days, the so-called negative version.
    Mały Verified customer
    This review is helpful for you.
  8. 11/11/14
    100%
    Compared to previous watches I have had, even the outdoor ones but not the company ones, this is a very different class. I bought an earlier watch in Decathlon, it fell apart after 2 months. This one is holding tight.
    Maciej Verified customer
    This review is helpful for you.

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