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3 Casio G-Shock Nano ring watches surface in high-definition images ahead of official reveal

From left to right (pictured), Casio DWN-5600-4, DWN-5600-1, and DWN-5600-9. (Image source: @morgan_gshock on Instagram)
From left to right (pictured), Casio DWN-5600-4, DWN-5600-1, and DWN-5600-9. (Image source: @morgan_gshock on Instagram)
Casio’s rumored G-Shock Nano DWN-5600 ring watches just leaked again in black, red, and yellow colorways, with a DW-5600-inspired design and CRW-001-like features. It is expected in late 2025 at about €99.90 (~$114) in Europe.

On the same day as the Casio G-Shock GW-BX5600, new images of the three colorways/models of the rumored Casio G-Shock Nano DWN-5600 ring watch series have appeared online. The DWN-5600-1 (black), DWN-5600-4 (red), and DWN-5600-9 (yellow) watches are now anything but official. The designs are in line with earlier predictions, with a rumored late 2025 release and a €99.90 (~$114) price tag for European buyers.

As per the leaked visuals posted by reliable leaker @morgan_gshock on Instagram, all three ring watches will feature the same iconic octagonal bezel found on classic DW-5600 series models. Each unit looks to have a resin case and strap, digital display, and labeled G-Shock branding. 

While Casio has yet to officially acknowledge the Nano Ring Watch series, we can expect the feature set to include dual time, automatic calendar, 12/24-hour formats, 1/100th second stopwatch, Time Flash, and LED backlight, quite similar to the the recent CRW-001. As per chatter on social media, the ring watch should be a neat attraction for kids or fans/collectors who want a scaled-down wearable.

The only rumored retail price, €99.90 (about $114), appeared in earlier leaks targeting European markets. No statement or pricing guidance for the US, Asia, or other regions has surfaced (yet). Casio is still silent about these designs, so final hardware, specs, and market scope could change ahead of an official launch.

Buy the Casio G-Shock GW-B5600HR-1JF on Amazon.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 09 > 3 Casio G-Shock Nano ring watches surface in high-definition images ahead of official reveal
Anubhav Sharma, 2025-09- 5 (Update: 2025-09- 5)