CASIO G-SHOCK GA-2100-1A4ER Use of an extra-thick inset

Use of an extra-thick inset dial creates a powerful

5 Inches Wireless network technology GSM

2 millimeters as upper material

7V Loading time 150 min

CASIO G-SHOCK GA-2100-1A4ER Use of an extra-thick insetThe GA 2100 inherited the octagon form from the original DW 5000C. Its case and bracelet are crafted from a high strength resin material that is reinforced with carbon fiber, yet the case remains the thinnest among G Shock combination models, measuring a mere 11. 8 mm (. 5 in) thick. Also known for its technical specifications, G Shock has outfitted the GA 2100 with a background illuminator and neo display for visibility in low light situations, timer