Casio GA-2100-7A7

The cleanest expression of toughness.

The GA-2100-7A7 brings G-SHOCK’s octagonal icon into pure, tone-on-tone form — crisp white from case to dial, refined with subtle depth and layering. Every detail, from the bezel to the markers, echoes a monochrome design philosophy that’s all about form, proportion, and restraint.

Don’t be fooled by the minimalist look — inside is the Carbon Core Guard structure, offering the same unbreakable strength G-SHOCK is known for, in a slimmer, more modern profile.

It’s a statement of discipline, clarity, and quiet confidence — ideal for the fashion-conscious who live by “less, but better.”

This G-SHOCK innovation uses carbon fiber–reinforced resin to strengthen the case while reducing weight. The result? Exceptional shock resistance and a slimmer feel on the wrist — a breakthrough in modern G-SHOCK design.

Specs Snapshot