Already a cult classic and undeniably a great watch. Basically maintenance-free: solar powered, time synchronization with an atomic clock, plus a bunch of other useful features like a compass, thermometer, barometer, and altimeter. Of course, the altimeter is barometric, but it still works well. The watch is solid, tough, and practically indestructible. If the bezel or strap wears out, you can replace it. It's quite large, so you definitely feel you're wearing something on your wrist. I recommend it.
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A modern watch from the Master of G series, engineered for outdoor use and tailored for performing in extreme environments. The dial utilizes scratch-resistant mineral glass, while the case, constructed from durable plastic and reinforced with G-Shock technology, ensures outstanding shock and impact protection. With a water resistance rating of 20 bars, the watch is suitable for submersion at depths of up to 200 meters.
Accurate timekeeping is guaranteed by a Miyota quartz movement that is solar-powered via Tough Solar technology. A clear digital display enhances time readability, while the illumination feature makes use in low-light conditions or total darkness effortless.
The Rangeman GW-9400-1ER comes equipped with an array of advanced sensors:
digital compass— a directional sensor for detecting magnetic north,
barometric altimeter— monitors atmospheric pressure changes, allowing altitude readings up to 10,000 meters,
barometer— records air pressure within a 260 - 1100 hPa range, and the graphical pressure trend on the display aids in early weather change detection,
thermometer— registers ambient temperature from -10 to +60 degrees Celsius, with results displayed on screen.
In addition, WaveCeptor functionality enables receipt of radio signals, automatically updating the displayed time for maximum accuracy.
A flexible plastic strap with a metal buckle guarantees comfortable wear on the wrist. The strap material withstands moisture and perspiration, making it perfectly suited for all kinds of outdoor activities.
Basic features include:
- stopwatch,
- countdown timer,
- 5 alarms with snooze feature,
- 12/24 hour time format,
- automatic calendar,
- sunrise and sunset indicator,
- world time function,
- illumination,
- battery level indicator.
Technical data
Color: Black
Mechanism: Miyota quartz
Time format: 12/24
Watchcase: plastic
Glass: mineral
Strap: plastic
Water resistance: 20 atm (200 m)
Watchcase dimensions: 55.2 x 53.5 mm
Case thickness: 18.2 mm
Maximum strap circumference: 220 mm
Weight: 80 g
Manufacturer: Casio, Japan
Militaria.pl is a premium dealer of Casio.
Casio is a Japanese brand founded in 1946, which has remained one of the most recognizable consumer electronics manufacturers in the world for decades. It gained global fame with its iconic G-Shock series from the 1980s, valued for its high resistance to shocks, water, and extreme conditions. The company consistently develops its technologies, introducing innovations such as Tough Solar - a solar power system - and Wave Ceptor - radio time synchronization. Casio watches are popular among professionals and people looking for reliable models for everyday use and outdoor activities. The first G-Shock (model DW-5000C), designed in 1983 by engineer Kikuo Ibe, was so durable that it was tested by dropping it from the tenth floor, and yet it still worked flawlessly. Today, Casio is a symbol of innovation, durability, and timeless style.
| Gender | Men's |
|---|---|
| Smartwatch | No |
| Body material | Synthetic |
| Type of mechanism | Quartz - solar |
| Watch power supply | Solar |
| Strap | Plastic |
| Glass | Mineral |
| Alarm | Yes |
| Date stamp | Yes |
| Stopwatch | Yes |
| Backlight | Yes |
| Waterproof | 20 ATM / 200 m |
| Shockproof | Yes |
| NFC | No |
| Calendar | Yes |
| Compass | Yes |
| GPS | No |
| Barometer | Yes |
| Thermometer | Yes |
| Altimeter | Yes |
| Chronograph | No |
| Pedometer | Yes |
| Calorie counter | No |
| Heart rate measurement | No |
| Pulse oximeter | No |
| Weight | 80 g |
| EAN | 4971850980643 |
| Manufacturer code | GW-9400 -1ER |
| Brand | Casio |
| EAN |
Reviews with photos
Review summary
Number of reviews: 5
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I've had it for over 3 years, the watch is practically maintenance-free, sometimes in winter due to less light and long sleeves covering the watch you have to recharge it, any lamp is enough for this, preferably LED. Great watch. I rarely ever take it off. It's with me all the time, simply as EDC.
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I've had it for several days now, tested its capabilities and functions in that time. Despite having many features, the watch is intuitive. In my case, the altimeter will be the least used, but the barometer and compass are really cool features. It fits perfectly on my wrist, it's light, and contrary to appearances, it's not that big at all. Store service as always 10/10. Competitive price, fast shipping. A successful purchase, I am satisfied. The watch brings joy every day. Shock-resistant, you don't have to take it off for everything. I recommend it.
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A classic when it comes to watches from this brand. A model that has all the most necessary functions, while being sturdy and reliable. Solar charging is a big plus—no need to replace the battery.
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The watch is practically maintenance-free and indestructible with normal use.
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