G Shock Rangeman Review: One Tough Watch

casio gshock 9400 rangeman

If you buy through links on our site, we may earn an affiliate commission. Details

G Shock Rangeman Review: One Tough Watch

Let’s make this intro short and sweet. The G Shock Rangeman is one of the best outdoor watches on the market, you like it reliable, tough, and long-lasting. That is what Casio is known for.

CASIO Men's GW-9400-1CR Master of G Stainless Steel Solar Watch

This watch is not as fancy as say a Suunto Vertical, which I use quite a lot. But then again, Suunto’s run out of battery after a long hike. This one is solar, so if you keep it in the light, it will run…forever (10 years is the claim from Casio).

And, this baby comes with all the useful features an outdoorsman could need a digital compass, altimeter/barometer, sunset/sunrise, 200m water-resistant (ie. scuba ready), and more.

And typical Casio protection – aka, almost bulletproof.

Sound like a watch for you? Let’s dive a little deeper…

The Rangeman Features

Casio Rangeman GW9400-3 AS MB6 Twin Sensor Wristwatch

Let me list out all the features, so you know whether this G Shock Rangeman has what you are looking for:

  • Tough Solar powered quartz movement (7-month full charge)
  • Digital display with 24 hours optional
  • LED with backlight/afterglow
  • 53 x 17 mm Case
  • Case is mud-proof (sealed to prevent dust & dirt)
  • Low temp (-10C / -14 F) & shock resistant
  • 200m / 660ft water resistance (Dive ready)
  • Triple Sensor: Altimeter, Barometer/Temperature Compass,
  • Sunrise / Sunset based on location
  • Multi-Band 6 – Atomic timekeeping (adjusts automatically)
  • 31 Timezones / Worldtime / Auto calendar
  • Stopwatch / Countdown Timer / Hourly Signal
  • 5 Alarms

Ok, so that is pretty much everything this feature-packed watch has.

As I said earlier, it is a great companion for anyone spending time outdoors, overseas, or just wants to know more about where they are.

If you want even more detail, keep reading below….

See Prices On Amazon

How Tough Is It?

g shock 9400 protection

One of the best features of the G Shock watches is how durable they are. Sure, there are alternatives to them, but the team at Casio actually test this watch for shock by dropping it some 10m (33ft).

On top of that, it is also seriously protected by the plastic around the face. So, even if you do drop it, there is little chance of it hitting anything important.

The buttons are also very well designed – large textured steel internally reinforced.

Casio has also sealed the 9400 from mud, dirt, and also water, with 200m water resistance (meaning dive ready – at least for dives not too deep). And it has been tested to -14 F too. Although I would not be surprised if it functions no problem way below that.

All in all, this watch is not going to break anytime soon.

See Prices On Amazon

Triple Sensor Features – Compass, Barometer/Altimeter & Temperature

The core features of this watch are all in the triple sensor that Casio has added.

It gives you all the things you need in the outdoors in simple displays that you cycle through via the top right-hand button.

The compass shows you the degrees, as well as using the circular display to show the heading in the top left.

The barometer gives you pressure, as well as alerting you to changes in case of upcoming storms.

The altimeter provides your current height and also tracks changes (showing a simple chart).

The temperature simply displays the ambient temperature around the watch – just be sure to leave the watch aside for a while to get accurate (not influenced by your body) readings.

All of these readings can be stored in the memory for later reference if you need them.

Other Noteworthy Features

One of the other cool features you might find handy when in the outdoors is the sunrise/sunset feature. It is based on your longitude (via a city location choice) and can then be tuned based on your latitude. So, in the end, it can be very accurate indeed.

The Rangeman series are also able to connect via 6 worldwide radio towers connected to Atomic clocks and sync the time to help keep it accurate. It can be set to run at 3 am daily, or done manually.

Solar charging is included, which means that the watch picks up any ambient light, even indoors, and charges the watch continuously. Just be aware that if it is close to flat, which does not happen easily, then it is best to charge it by a window or using a solar charger.

Light in an office or similar is usually not that bright and might take some time to charge. The watch has a display showing how charged it is too.

In terms of the usual digital watch features the Rangeman also delivers, with a countdown timer, stopwatch, hourly reminder, and 5 different alarms too.

Colors Options

The Rangeman 9400 comes in three main color choices. There is black with red accents, khaki green with yellow accents, and a camo/black hybrid also with red accents.

You can see them above and click them to check out their prices on Amazon.

See Prices On Amazon


Recent articles