Casio G-Shock x Coca-Cola GA-2100CC-3A is a limited watch for the brand's 140th birthday
Casio has unveiled a limited-edition G-Shock built in partnership with Coca-Cola to mark the drink brand's 140th anniversary. The GA-2100CC-3A goes on sale in Japan in May 2026 at ¥27,500 (around $172), exclusively through an online lottery on the Casio Japan site. There is no confirmed US or UK street date yet.
The look
The design takes clear cues from Coca-Cola's iconic contour bottle. The case and strap are made from translucent green resin, the dial is brown with a bubble-like texture meant to evoke carbonation, and the rose-gold markers and hands contrast sharply against the dark face. A Coca-Cola logo sits at the top of the dial, while a small bottle graphic at the 9 o'clock position doubles as the day-of-week indicator. The caseback is engraved with a bottle-cap motif, and the watch ships in themed packaging.
Under the hood it's a standard GA-2100 platform — analog hands sit alongside a digital display at the bottom of the dial. Specs include 200-metre water resistance, shock resistance, dual LED lighting, world time across 31 zones, a stopwatch, countdown timer, five daily alarms, and a three-year battery. The case measures 48.5 × 45.4 × 11.8 mm and weighs 51 g, per Casio Intl.
The availability question
Whether this reaches shelves outside Japan is genuinely uncertain. The 2023 Coca-Cola G-Shock — the DW6900CC23-3 — was limited to the US and Mexico with no UK release, as G-Central notes. That model retailed at $160 in the US; the standard GA-2100 base model typically runs $70–90. The new collaboration sits at a noticeable premium, partly because Casio's lottery-and-scarcity approach tends to push secondary-market prices well above retail.
A wider rollout is expected but unannounced. If you want one at retail price, watching Casio's official channels is the safest bet for now.
