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New Casio G-Shock x Rui Hachimura watch is already available to buy outside Japan

The Casio G-Shock x Rui Hachimura collab watch (pictured) is now purchasable in Canada. (Image source: Casio)
The Casio G-Shock x Rui Hachimura collab watch (pictured) is now purchasable in Canada. (Image source: Casio)
Casio and Rui Hachimura’s new GM-5600RH-1 G-Shock is already available to buy in Canada for 400 CAD, following its official pre-order status reveal in Japan. The watch has custom logos and special packaging, with an even wider release expected soon.

The highly awaited Casio G-Shock x Rui Hachimura collab that just showed up on Casio Japan website on September 1 (with preorder status) is seemingly already available to buy on Casio's Canada website. This confirms that the GM-5600RH-1 watch will indeed be available outside Japan.

The G-Shock x Rui Hachimura collab has been in talks for a while now, with numerous leaks leading up to this launch. Priced at $400 CAD (~$290) on Casio’s Canada store, the watch still has the familiar 5600-series square silhouette but with a set of custom design touches that include Hachimura’s identity.

The bezel is ion-plated in black, while the dial has red accents against a dark background for contrast. Hachimura’s "Black Samurai" logo, which combines the kanji for eight (hachi) with the image of a samurai helmet, is engraved on the case back. The watch comes in special black-and-red packaging, with both the outer box and cylindrical case featuring his signature branding.

In terms of specs, the GM-5600RH-1 has the standard G-Shock build: a resin and stainless-steel construction, shock resistance, and 200-meter water resistance. It weighs 80 grams and uses a bio-based resin band, reflecting Casio’s gradual shift toward environmentally conscious materials. Features include a 1/100-second stopwatch, countdown timer, multi-function alarm, LED backlight, and full auto-calendar (to the year 2099). The watch runs on a CR2016 battery rated for approximately five years.

Interestingly, the G-Shock x Rui Hachimura collab watch can be picked up for cheaper, but only for today (September 2), thanks to the Labour Day sale. Using the code LABOUR20, you can knock 20% off the $400 CAD MSRP - that's $80 CAD. The final price including taxes comes down to $358 CAD and change.

Buy the Casio G-Shock DW5600UE-1V on Amazon.

(Image source: Casio Canada)
(Image source: Casio Canada)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 09 > New Casio G-Shock x Rui Hachimura watch is already available to buy outside Japan
Anubhav Sharma, 2025-09- 2 (Update: 2025-09- 3)