The G-SHOCK Coca-Cola watch GA-2100CC-3A will go on sale in May 2026 for about $175, Casio said in a statement.
G-SHOCK Coca-Cola watch design and materials
Casio described the GA-2100CC-3A as a tribute to Coca-Cola's 140th anniversary that reinterprets the GA-2100 family through the shape and color of the brand's historic glass bottle.
The watch keeps the GA-2100 series eight-sided case silhouette while replacing the familiar bright red accents with a translucent green biobased resin that Casio said reproduces the vintage bottle's green sheen. The same material is used for the case, bezel, and strap to emphasize durability and a more sustainable production approach.
Construction and durability
Internally, the GA-2100CC-3A uses Casio's Carbon Core Guard structure and weighs about 51 grams, or 1.8 ounces. The company said the model retains 200 meters water resistance and shock resistance, and it includes dual LED illumination and an estimated three year battery life.
Dial, strap, and Coca-Cola details
The brown dial carries a bubble motif meant to evoke soda effervescence, paired with rose gold hour markers for contrast. The weekday display draws on the bottle's curved profile, a groove texture that also appears on the strap loop, and the stainless steel caseback is engraved with a bottle cap design, Casio said.
Casio said the GA-2100CC-3A aims to balance practical features with collectible touches, including the biobased strap and engraved back that reference Coca-Cola packaging rather than using the brand's familiar red color.
How the GA-2100 shaped G-SHOCK's lineup
The GA-2100 family first appeared in 2019 and quickly gained attention for its thin profile and angular bezel, a look that collectors and some watch publications nicknamed CasiOak. Outlets such as HODINKEE and Monochrome Watches documented the model's popularity and the subsequent release of metal-cased variants, including the GM-2100 series and full-metal models that bridged streetwear and more traditional watchmaking.
The Coca-Cola collaboration follows that trajectory by pairing a recognizable GA-2100 case with distinct materials and branding notes. Observers in the watch community have treated the GA-2100CC-3A as part of a continuing wave of limited collaborations that expand the GA-2100 platform.
Availability and price
Casio said the Coca-Cola x G-SHOCK GA-2100CC-3A will be available beginning in May 2026 through Casio's official online store. The suggested retail price is ¥27,500 JPY, about $175.
Key specifications at a glance:
- Case design: GA-2100 eight-sided silhouette
- Material: translucent green biobased resin for case and strap
- Structure: Carbon Core Guard
- Weight: about 51 grams (1.8 ounces)
- Water resistance: 200 meters
- Battery life: approximately three years
- Lighting: dual LED illumination
Casio advised buyers to check the company web store for regional availability and final pricing details, and said the model is intended as a limited edition collaboration to mark Coca-Cola's milestone year.
