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

The Casio GA-2100RC-1ADR is a straightforward pick when a battery rated for about battery life: 3 years on sr726w x 2 is the priority.

It's built to be worn, not babied.

Key Specifications

• Water Resistance: 200-meter water resistance
• Approx. battery life: 3 years on SR726W X 2 (Battery Life)
• 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
• Light: 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)