There is something quietly deliberate about the way Casio chose to frame its latest G-Shock release. Rather than leaning on technical upgrades or futuristic aesthetics, the Japanese watchmaker turned inward, drawing from the warm, unpretentious world of the aka-chochin — the red paper lanterns that hang outside small taverns across Japan, signaling a place to gather, relax, and belong.

The result is two new models, the DW-6900AKA-4JR and the DW-5600AKA-4JR, both now available in Japan and each priced at ¥22,000, which works out to roughly $138.

The design connection to the lantern tradition runs deeper than color alone. Casio incorporated details on the buttons and band loop that visually recall the handle and light elements of traditional lanterns. Both watches carry an engraved lantern motif on the case back, and the packaging itself features red lantern-themed artwork — the kind of detail that turns an unboxing into something worth pausing over.

The larger of the two, the DW-6900AKA-4JR, measures 53.2 by 50 by 18.7 millimeters and weighs 67 grams. The DW-5600AKA-4JR is noticeably more compact at 48.9 by 42.8 by 13.4 millimeters and comes in at 53 grams. Both accommodate wrist sizes between 145 and 205 millimeters and use mineral glass over the dial.

Casio also made a material choice worth noting. The bezels and bands on both models are made from biomass resin, a renewable organic material that the company has been incorporating into certain G-Shock products as part of a broader environmental commitment. It does not compromise the durability the line is known for.

Functionally, neither watch strays from the G-Shock standard. Shock resistance, 200-meter water resistance, a battery life of around five years, stopwatches, multi-function alarms, timers, and a full-auto calendar are all present. The LED backlight has been tuned to cast a warm red glow, reinforcing the lantern inspiration without being heavy-handed about it.

Separately, Casio has also brought the GA-V01SKE translucent G-Shock to the American market, a model that leans into Y2K visual sensibility rather than cultural heritage.

The red lantern releases speak to something Casio does well when it commits to it — finding a genuine cultural thread and following it through every design decision, down to the packaging. Whether these two models resonate beyond collectors and design enthusiasts will depend on how broadly that connection travels outside Japan.