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Casio GW-9400 Series Rangeman Solar Radio Watch

  • Based on 111 reviews
Condition: New
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$351.00 Why this price?
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Returnable until Jan 31, 2025

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Availability: Only 2 left in stock, order soon!
Fulfilled by Ichigo Ichie Japan

Arrives Jun 23 – Jul 9
Order within 23 hours and 31 minutes
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Package Dimensions ‏ : ‎ 4.53 x 3.78 x 3.58 inches; 3.28 ounces


Item model number ‏ : ‎ GW-9400YJ-1JF


Department ‏ : ‎ mens


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ January 1, 2023


Manufacturer ‏ : ‎ Casio


Brand, Seller, or Collection Name: G-Shock


Model number: GW-9400YJ-1JF


Part Number: GW-9400YJ-1JF


Item Shape: Round


Dial window material type: Resin


Display Type: Digital


Clasp: Double Locking Foldover Clasp


Case material: Resin


Case diameter: 5.4 centimeters


Case Thickness: 18.2 millimeters


Band Material: Carbon Fibre


Band size: Mens Standard


Band width: 29.2 millimeters


Band Color: Black x Yellow


Dial color: Gray


Bezel material: Resin


Bezel function: GMT


Calendar: Date-Month


Special features: Water Resistant


Item weight: 3.28 ounces


Movement: Japanese Quartz


Water resistant depth: 200 Meters


Product Warranty: For warranty information about this product, please click here


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 23 – Jul 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • This is a great watch
Color: Black
Stylish for a digital G-Shock with a great color combination with orange. It is accurate and gentle on the wrist and has an automatic light feature at night with wrist motion. It has a lot of great features.
Reviewed in the United States on September 2, 2024 by Doc Murphy

  • A classic gshock with TONS of functionality!!!
Color: Black
The GW-9400 Rangeman gshock has been around since about 2013-14, but it is just as usable and cool today as it was back then. It's large, yes, but comfortable and well-made. It has a number of features not found on many (if any) other gshocks. This includes a single button used for the Alti, Baro, and Compass; a Sunrise/Sunset screen based on your local Lat/Long values; a one-touch, 1,000 hour stopwatch; and a time-stamp function that has a multitude of uses. The Rangeman is also mud resistant, and this particular Rangeman from Japan has the resin/carbon fiber strap with a yellow underside that's very cool. I used the excellent seller Japan Treasure Factory here on Amazon and got the watch very fast. Anyone who loves gshocks should have at least one GW-9400 Rangeman! ... show more
Reviewed in the United States on August 2, 2023 by Outdoorman777 Outdoorman777

  • Great watch
Color: Black
The watch was listed as JDM, though back of watch states manufacturer Thailand
Reviewed in the United States on October 15, 2024 by Phillip S.

  • Liking it alot
Color: Black
Watch arrived in 2 days in good condition and in its original Japanese packaging. The directions are in Japanese as was the price tag still attached to the watch. Very reassuring to see this. I must admit I was skeptical buying this because it was advertised as Japanese domestic. Amazon reassured me all was good with the watch and I was covered. As far as setting up the watch G-Shocks are similar in a lot of ways so it only took a few minutes to set the time and other features to my liking. All I need to do with a G-Shock is to tell time and for it to be rugged and durable, which this watch is. I have larger wrists and the watch fits fine on my wrist even though it's just 5.4mm. The yellow adds a nice accent to the watch. It's not overly bright, very subtle which I like. The yellow on the bottom side of the watch is almost "signature like" because this model is a Japanese version. The watch also has some weight to it. A light, big watch is a contradiction to me, so I am glad it has some substance to it when you hold it in your hand. All in all glad I decided to get the watch. ... show more
Reviewed in the United States on September 28, 2023 by Edub

  • Great watch!!
Color: Black
First thing first, props to the seller, the watch came nicely packaged with a thank you note and a small card adivising you that the manual is in japanese but you can download the manual in any language, they provide a web address and more conveniently a qr code to do so. This watch is a japanese exclusive release, but as far as I know it is only the aesthetic (yellow carbon fiber band wich is worth it imo, casios are not famous for the durability of the bands so i hope it lasts longer) other than that the watch is a rangeman (is good), you are not buying it directly from casio, but fear not, the seller is legit. Now the watch … first of all the watch is prettier than the photos tell you, it is beautiful, the yellow accent adds some kind of personality to the timepiece, and the dual color band looks really cool that is why i choose this one over the regular rangeman. this is my first gshock in years, altough i have a few pro treks and since this is a triple sensor watch I know what it was from the beginning, the features are there altimeter, barometer, compass, the pressure graph is longer than in my protrek prg600 so that is nice, the watch adds radio controlled time, so it will not lose accuracy over time, everything is there it has more features than the digi ana protreks have, like navigation with the compass, altough very basic it can be useful, it can also let you know about sudden variations in the air pressure, quick access to the chronograph, everything, this watch is the one you should get, yes the mudmaster is nice but feature wise this watch is the best. ... show more
Reviewed in the United States on July 7, 2023 by Rocio s. Rocio s.

  • Good watch, carbon fiber insert in band, kawaii!
Color: Black
Got this bc i wanted the rangeman and found out there was carbon fiber insert one instead.
Reviewed in the United States on June 3, 2024 by oofmasta64

  • Great Casio Japan only G-Shock
Color: Black
I haven't owned a digital watch since probably the early 90s. I prefer Citizen, Seiko, the Bulova Precisionist line, and Rolex. I decided I wanted a digital watch again, for times when I'm messaging around in the yard, garage, etc. My last digital was a Casio G- Shock, so I started looking at that line. Back when I had my last Casio, there was only one model. Now there are literally dozens. Started narrowing down to what I wanted. I wanted something that was a bit unique and I found this G-Shock. With it being a Japan market only issue, yellow on the underside of the band, which also had a carbon fiber insert, figured I wouldn't be seeing a bunch of the same in my area. When I put it on, I started to laugh because it was so light (and comfortable) compared my titanium Seiko Astron. I found myself wearing this watch a lot this summer. I love that it syncs every night to the Atomic Clock, and is solar as well. I like the other features with the sensor, too. Since I had several different Casios from the time of grade school on up, it is also sort of a nostalgia piece for me, too. Great watch overall. ... show more
Reviewed in the United States on December 22, 2024 by Biff Malibu

  • Publicidad Engañosa.
Color: Black
Compre la version Japonesa y recibi un reloj hecho en Tailandia. Ademas, la correa no queda completamente encajada en la caja y se ven esos espacios, los cuales se ven horribles una vez que te pones el reloj en la muñeca. Lo otro, el sensor se descalibra constantemente, lo cual, no se si es normal o esta defectuoso, por lo que prefiero devolverlo lo cual es una lastima, ya que desde que lanzaron este reloj deseaba tenerlo pero cuando lo recibi, la decepcion fue tremenda debido a esos fallos y principalmente que se vende como algo hecho en japon, pero esta hecho en tailandia. ... show more
Reviewed in the United States on September 25, 2023 by Nicolas Ignacio Quiroga Vidal Nicolas Ignacio Quiroga Vidal

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