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4 New Casio G-Shock "Street Red" series watches revealed

From left to right (clockwise), Casio GA-2100RRB-4A, DW-5600RRB-4, GA-110RRB-4A, and DW-6900RRB-4. (Image source: @geesgshock on Instagram)
From left to right (clockwise), Casio GA-2100RRB-4A, DW-5600RRB-4, GA-110RRB-4A, and DW-6900RRB-4. (Image source: @geesgshock on Instagram)
Casio G-Shock's new Street Red series has surfaced with four classic models - the DW-5600, DW-6900, GA-110 and GA-2100 - finished in a bold monochrome red design with black accents and inverted displays. The lineup launches in Japan this December using biomass resin materials.

A new G-Shock series called Street Red has been officially revealed on Instagram and Casio's Japan website, giving four of Casio’s best-known models a uniform red treatment. We now have our eyes on official renders of the full line and a December release in Japan.

The range covers a good cross-section of the current catalog. The square DW-5600RRB-4, round DW-6900RRB-4, large ana-digi GA-110RRB-4A, and octagonal GA-2100RRB-4A "CasiOak" all appear in the same saturated red tone, alongside black details and inverted LCDs. Casio is stating that these are "Iconic Styles" pieces for streetwear and casual use.

All four watches share the same basic visual idea: matte red resin for the case and band, red bezels, and dials that mix black, dark grey and red accents. On the digital models, the displays are negative (light numerals on a dark background), which has a more "street" look but may trade a bit of readability for style.

The DW-6900RRB-4 keeps its three "eye" subdials and rounded case, with black text on the bezel and a red "G" button. The DW-5600RRB-4 has a red square bezel and a framed digital window that almost disappears into the rest of the watch because everything around it is the same color. Both models retain the usual 200 m water resistance, alarm and stopwatch functions you’d expect from standard G-Shocks.

Casio G-Shock DW-6900RRB-4. (Image source: @geesgshock on Instagram)
Casio G-Shock DW-6900RRB-4. (Image source: @geesgshock on Instagram)
Casio G-Shock GA-110RRB-4A. (Image source: @geesgshock on Instagram)
Casio G-Shock GA-110RRB-4A. (Image source: @geesgshock on Instagram)
Casio G-Shock DW-5600RRB-4. (Image source: @geesgshock on Instagram)
Casio G-Shock DW-5600RRB-4. (Image source: @geesgshock on Instagram)
Casio G-Shock GA-2100RRB-4A. (Image source: @geesgshock on Instagram)
Casio G-Shock GA-2100RRB-4A. (Image source: @geesgshock on Instagram)

On the analog-digital side, the GA-110RRB-4A gets the busiest dial of the group. The photos show layered red hands, red and black subdials and minute markers, and grey inner elements that stop the watch from turning into a solid red blur. The resin band has the familiar multi-hole layout, while the steel buckle is left in a regular metallic finish for a bit of contrast.

The GA-2100RRB-4A is likely to draw the most attention. Casio’s thin, octagonal CasiOak case has become one of the brand’s most popular designs over the last few years, and in Street Red form it looks more minimal than the GA-110 but still quite loud. The dial uses a red sunburst-like plate with a darker outer ring, baton markers, a small subdial at nine o’clock and a digital window at 4:30. Again, everything is heavily red with small black highlights around the chapter ring and digital display.

As mentioned earlier, the official product pages reveal that the watches will release in Japan in December, with no firm word yet on wider global availability. Individual pricing is listed as follows:

Buy the Casio G-Shock GWM5610-1 on Amazon.

Source(s)

@geesgshock on Instagram, Casio Japan (1) (2) (3) (4)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 11 > 4 New Casio G-Shock "Street Red" series watches revealed
Anubhav Sharma, 2025-12- 1 (Update: 2025-12- 1)