Casio GA-2100K-1ADR Men's G-SHOCK Watch | 200-meter water resistance | battery life: 3 years on SR726W X 2 | Double LED light; LED light for the face

The Casio GA-2100K-1ADR: G-SHOCK Style That Just Works

There's nothing complicated about the Casio GA-2100K-1ADR — just a battery rated for about battery life: 3 years on sr726w x 2 in a shape that suits men.

It's built to be worn, not babied.

Key Specifications

• 200-meter water resistance (Water Resistance)
• Battery Life: Approx. battery life: 3 years on SR726W X 2
• Case and Bezel Material: Carbon / Resin
• Band Material: Resin Band
• Glass Type: Mineral Glass
• 48.5 × 45.4 × 11.8 mm (Case Size (L×W×H))
• Compatible Band Size: 145 to 215 mm
• Double LED light; LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow); LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) (Light)