The Casio G-Shock Analog Digital Display Shock Resistant GA-100B-7ADR GA100B-7A is a shock-resistant analog digital display wristwatch. The Men's Watch is an extraordinarily feature-rich timepiece that can perform all of its intended functions. It consists of a resin band and a resin casing. Mineral glass is both durable and visually appealing. This is due to the fact that it protects the surface of the glass against being scratched or shattered in the most effective manner. It can withstand pressure and magnetic fields and is unaffected by water. When vision is poor or it is nighttime, the LED light provides additional assistance, making it easy to view all of the features depicted on the black face of the watch.