Description

Casio G-Shock GA-2100CM-8A

The Casio G-Shock GA-2100CM-8A features the signature octagonal “CasiOak” design with an original grey camouflage pattern across the bezel and band. Built with Carbon Core Guard structure, the watch combines analog and digital displays in a slim lightweight profile while maintaining G-Shock’s shock resistance and 200-meter water resistance.

Model: GA-2100CM-8A
Colorway: Grey Camouflage / Black
Display: Analog / Digital
Case & Bezel Material: Carbon / Bio-based Resin
Band: Bio-based Resin Band
Case Size: 48.5 × 45.4 × 11.8 mm
Weight: 51 g
Water Resistance: 200M
Power Supply: Approx. 3 years on SR726W ×2 batteries
Construction: Shock Resistant, Carbon Core Guard Structure
Release Date: February 13, 2026