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We are selling G-shock in Japan Domestic Market, qualified by Casio.

※Free shipping is only applied for International shippping, EMS not DHL. Thank you for your undersatnding.

When you put the watch into the shopping cart, the shipping fee is an estimated fee. We will recalculate and you can get free shipping if you make purchase above 20,000yen.
The Japanese word which has on the left of the picture means 5 years warranty which is valid only for users in Japan.
Review after the devliery; Please ignore the pull-down list. We are sorry but it's automatically translated into Englsih from Japanese page. 



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GW-4000-1AJF Casio g-shock Japan genuine 20 air pressure shock resistant water resistant radio solar-resistant centrifugal and vibration resistance features watch watch WATCH G shock

GW-4000-1AJF Casio g-shock Japan genuine 20 air pressure shock resistant water resistant radio solar-resistant centrifugal and vibration feature watch watch WATCH G shock mens Christmas gifts fs3gm

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Original Price $ 388.11 Details
$ 259.64 (¥ 28,900)
Actual price may vary according to exchange rates.
Payment will be charged in yen
5-year warranty (manufacturer's warranty including)
Please select options before adding to cart.
Shipping Options: Details
Payment Options: Details
PayPal, UnionPay, Alipay

Product Information

Product name :GW-4000-1AJF
UPC: 4971850949725
Body size (height × width × depth):52.9 x 50.4 x 15.6
Weight: 75
Bands: 145-215
Watch module: 5087
Speck 1:20 pressure water
Specification excerpts 2: solar radio
Excerpt 3 specs: shock-resistant centrifugal, vibration function

Latest Product Reviews (10)

Posted by nr*********** , 2016/12/11 22:21:56
Bought the watch as a gift to my husband. He liked it a lot, The watch isn't heavy and very comfortable to wear. I guess it was not easy fr him to make all the necessary adjustments, but he used the manual and youtube video instructions - anyway he managed successfully. Very fast delivery (10 days) to Moscow. Thanx!
Posted by ko****** , 2015/11/06 03:50:32
Gショック買いました。 配送や対応が本当に素晴らしかったです。 何より直筆手紙が嬉しかったです。
Posted by sh**** , 2015/10/24 16:53:12
孫にプレゼントした。まだ中学3年生だが来春の高校入学のお祝いに、チト気が早かったけれど本人が欲しいと言うので購入した。 製品の優秀さは承知済みで中学生の孫には勿体無い気がしたが、本物を持つ喜びと誇りを味合せたくプレゼントした。 本品の価格は、デパート等の価格と比べると可也お徳用だと思う。 とにもかくにも孫は喜んでくれたので購入した甲斐があった。

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JP Post EMS Your order will be shipped to you via Japan Post EMS. Japan Post is a speedy delivery service that delivers to more than 120 countries. With an effective tracking system and insurance program, EMS is able to offer a secure delivery worldwide. You can track your package with the tracking code provided and it will be delivered within a week. See estimated shipping fee

Payment Options:

PayPal, UnionPay, Alipay

PayPal We accept PayPal. After receiving the order confirmation e-mail, please proceed with the PayPal payment.
*Please note that if payment through PayPal is not confirmed by the date indicated in the e-mail, your order will be automatically cancelled.


The “Payment Amount” is calculated as below. “Payment Amount” = Product price total + shipping fee

Upon confirming your order, we will send you a link to make a payment via Alipay’s secure payment page.
You must finish the payment process before the deadline to complete your order.

Please check the payment process from the link here.
PC: Smartphone/Tablet

Return Policy

Any return or refund will not be accepted for overseas delivery 
  once order confirmation e-mail is sent out.



Not available for Overseas shipping

This product cannot be shipped to Us United States from the store.

Please contact the store for further information.


Delivery Rates : EMS (International Express Mail Service)

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