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G-Shock Rangeman GW-9400

  • Based on 4,015 reviews
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Availability: 13 left in stock
Fulfilled by Amazon

Arrives Monday, Feb 3
Order within 22 hours and 10 minutes
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Color: Multi


Description

Take time to the next level with the Rangeman GW-9400. Atomic Timekeeping features:- Receives time-calibration radio signals for accuracy - Auto and manual receive functions - Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC- Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz Shock resistant. Sealed case and buttons. 200 M water resistance. Low temperature resistant (-10 C / 14 F). Altimeter:- Measuring range: -700 to 10000 M- Manual memory measurements: up to 40 records- Historical Altitude Values: High/low altitude, cumulative ascent/decent Digital Compass. Barometer:- Display range: 260 to 1,100 hPa- Atmospheric pressure tendency graph. Thermometer display range: 14 to 140 F LED Backlight. World Time: 31 time zones 5 Daily Alarms. 1/100 second stopwatch. Countdown timer. Memory capacity: up to 40 records Calendar with 12/24 Hour Formats. Rechargeable solar battery.

Date First Available ‏ : ‎ June 28, 2023


Brand, Seller, or Collection Name: Casio


Metal: Sterling Silver


Material: Resin


Gem Type: No Gemstone


Item Length: 1 inches


Clasp: Buckle


Model number: GW-9400-1CR


Model Year: 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 3

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Top Amazon Reviews


  • Back to where I started
Color: Multi
When I was a kid and G-shocks were new, I wanted one from the time I first saw one. After I got my first one, there was never a time when I didn’t have one on my wrist all through my school years, my construction years after school, then onto boot camp and nine years in the army. After the military I went on to law enforcement and the G-shock stayed with me. Unbelievably tough, the only excuse I ever had for buying a new one was just because I wanted a new model. They never failed. As I got into my late 40’s early fifties, I discovered auto movements and different styles of watches and as I developed an affinity for them and started wearing them all the time right up until the present. Thing is they weren’t nearly as rugged and found myself breaking quite a few. I’m now 61 and again found myself missing the ruggedness, looks, and features of the G-shock for everyday use. I’ll still wear an auto on occasion when I want to dress up, but I’m back for good I think. The GW-9400 is a beast. Thanks to the NM sun, it never needs winding. And thanks to the atomic time clock in Colorado I never have to set it either. It’s got a bunch of cool features like a compass, an altimeter, a barometer, etc, and they do actually work pretty well. But the greatest thing about it is its ruggedness. I’m pretty tough on my gear and I’ve broken several lesser watches in the past while camping, riding my motorcycle, or just putting around doing what I do, but in my entire life, I’ve never managed to break a G-shock, which ultimately is what really brought me back to them. Good looking, great product I can’t recommend enough. And at even its current price, it is an incredible value. If you’re on the fence, don’t even think about it. You’ll quickly find it’s a no brainer. ... show more
Reviewed in the United States on April 25, 2024 by Dry Fly Guy

  • Great outdoors watch!
Color: Multi
I was really concerned about this watch being too bulky. I have smaller wrists (7.25") and thought it might be too big. It is big but wears incredibly well. I have a Luminox Navy Seal 3063 that I have had for over 4 years as my outdoors/beater/etc. watch, which is a pretty minimal design and wears very comfortably. Despite the Rangeman being a bit bulkier, it's just as comfortable on the wrist. I went with the black case/strap and 'positive' display after reading some concerns with the 'negative' display on the green model. I can't speak to how readable the negative display is, but I do find the positive display of the black model is very easy to read, even in the sun - I had it with me for a week in Orlando after purchasing, and even in the Florida sun had no issues. Additionally, after having it a few weeks, I'm kind of glad I went with the black version, as it doesn't scream "military/tactical" like the green one may - however, that's just my preference. I have a handful of automatic watches, along with the pictured Luminox, which is my only quartz watch. I wanted to add another quartz watch, and thought digital would be nice. I'm very happy with the digital display, despite being somewhat of a purist on the analog displays up until this watch. The additional functions/features... they seemed overwhelming at first, however, there are some really helpful youtube videos out there, and the manual is pretty simple. The best part is how intuitive all the functions are. I was seriously considering throwing the manual in my daily carry bag, but after having it now for a few weeks, the interface is all pretty simple. I've already used some of the features that I didn't really think I would need, but may someday be cool. Count down timer, hourly indicator, stop watch, sunrise/sunset. The ABC functions are also pretty cool, however, there are some limitations. So far, the altitude is much more a relative tool. You need to set it when the altitude is known, and read from there. So for example, going on a hike, you can dial it in, then check you ascent/descent. It doesn't seem too accurate as an absolute measure - which the manual states. However, I have set it using a Kestrel and it holds up pretty well. The barometric pressure is a nice indicator to track weather I suppose. Temperature is obviously way off while on your wrist (I was reading in the low 80's while the outside temp was mid 40's) - you need to take it off for probably 15-20 minutes to get a more accurate reading. The compass is pretty accurate, and allows for switching between true north and magnetic north - however, you do need to give it at least 10-15 seconds to read, maybe closer to a minute if you are actually using it to guide your hike or something like that. When you first enter the compass mode, it's usually off a bit, but then dials itself in. One potential negative on this watch is that the display can get dirty pretty easily. This of course will depend on what you are doing while wearing it, but even something like washing your hands can seem to leave water marks on the display. This is of course easily remedied by wiping down - I've already been pretty hard on this watch and there are no signs of scratches or wear. This likely isn't too big of a deal, as it's a sporty/outdoors/rugged kind of watch anyways, you shouldn't be wearing it with a suit anyways. The band is really comfortable and feels really durable. I'm really hoping it holds up long term, as the Luminox band felt great for the first year before cracking to the point of needing to be replaced. Here's another minor criticism, the buckle and keeper are a high gloss stainless, I would have preferred a brushed finish on a rugged watch, but it's not the end of the world. The keeper has some little bumps that fit into the notches on the band, which is great for helping it stay in place - so if you have smaller wrists like me, with 2"+ of band sticking out, you can position the keeper near the edge of the band and it actually stays there. Overall, this is an awesome watch. I wish I would have bought it years ago. It's so good, I actually feel a bit bad for my Luminox, as I haven't worn it since receiving the Rangeman... and don't see myself picking the Luminox over the Rangeman too often. ... show more
Reviewed in the United States on March 25, 2019 by Adam Adam

  • Do not hesitate
Color: Multi
This is the second G Shock that I've owned, the first being the GA-100 military (black). It was an OK watch. Definitely bulletproof and after a year since it's last battery change it's only a minute fast. But its hard to read, plain and the fact that 1 in 5 people seem to have it kind of turned me off of it. So I moved on to a nice mechanical field watch. The problem that I personally had with the mechanical watch was that it did not keep exact time and my OCD had me adjusting it several times a week. The more I messed with it the more it bothered me and the more opportunities I created to damage the watch. And I did. Three times. So giving up on the mechanical and not wanting to wear the GA-100 as my daily wearer I had a few requirements for my next watch. 1. Had to be able to handle every day wear and occasional hard use sometimes for extended periods (military deployments). 2. Quartz movement for more accurate time keeping vs. A Mechanical watch. And finally 3.quickly and easily read. So I performed a few Google searches for best tactical/military watch (military watches are generally designed with my 3 requirements in mind) and I kept seeing the Rangeman on every single list. A little more research and I found that the Rangeman met and exceeded all of my requirements so I bought it. It's day 3 now so here are my thoughts on the G-shock rangeman: Pros: -bang for buck- cheaper than the other watches in the Masters of G collection yet get nearly all of the same perks offered in the other watches. -Atomic time keeping- so far it has synced every night with the Atomic time signal... This is a major perk for me after owning a mechanical. - backlight- evenly lights up the display and can be set for 1.5 sec, 3 seconds and auto. Major improvement over the GA-100. - solar charging- the main hesitation for me on getting a quartz watch was replacing the battery... Most companies void the warranty if you open the watch or have a random jeweler do it for you. Plus at a certain point I would wonder when it was going to fail but feel like I was being wasteful for replacing a battery before it died. I don't have to worry about that now. Watch arrived full charge and leaving it in a windowsill for half a day in sunlight once a month maintains the charge. Not hard at all, and the battery will last a decade or more. - toughness/looks- its a G shock so I won't have to worry about durability the way I did with other watches. To me it looks better than most g shocks and is roughly the same size as the GA-100 so I knew it wouldn't look oversized on my wrist. -triple sensor- not really going to use them so they are icing on the cake and neat to play with and if I do end up needing them they are there. Cons - Atomic time keeping is great if you live in an area covered by it... And most places are. But the further you live from the transmitter, geography, tall buildings etc. Effect the watches ability to receive the signal. So keep that in mind and do a little research if you are counting on this feature. It won't work in Hawaii, Alaska or in the middle of a big city that great. Also make sure if you intend on using this feature to turn the storm warning off... It overrides the auto sync. -it's not the biggest Gshock out there but it isn't small and may make you look like you are over compensating if you have a smaller frame. -a lot of people complain about the triple sensor and that's because largely people don't really understand what they are getting. -- barometer and attitude need calibrated/reset a lot to be useful and in general should always be used against another reference. Remember the saying 2 is 1 and 1 is none? Same principle with this watch. They are only accurate to an extent and if you aren't moving. The watch calculates altitude off of absolute pressure and gets its info from the barometer. Changes in weather affects it easily. So recalibrate often if you need to use it and otherwise it's just a neat feature reference. If you can't be bothered to stay in one place and calibrate often then don't get mad that it isn't accurate. The compass can be affected by your house, wifi signals, your phone etc. Keep it away from stuff and calibrate often for accuracy. Temp- saw a lot of people complain about this as well... It can be calibrated for use on your wrist to compensate for your body heat. Get an accurate reference and calibrate it. -weight- the Rangeman is not a light watch. I was used to very light watches before so I really noticed this on the wrist. It's day 3 of wearing it and it's just now getting to the point where I forget it's there. So keep that in mind. Overall I really enjoy this watch, and with proper care I think I'll be wearing it for a very long time. I absolutely would not hesitate to recommend it to anyone who is interested in it. ... show more
Reviewed in the United States on February 17, 2017 by B B

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