The Casio G-Shock GA-100BW-1A combines bold styling with extreme durability, featuring a high-contrast black case paired with crisp white dial accents for a striking, modern look. Built from G-Shock’s oversized GA-100 platform, this model is engineered for performance and everyday wear.
Equipped with both analog and digital displays, it offers a full suite of functions including 1/1000-second stopwatch with speed indicator, countdown timer, multiple alarms, world time across 48 cities, and a full auto-calendar. The LED light ensures visibility in low-light conditions, while the magnetic resistance adds an extra layer of reliability. With 200-meter water resistance, it’s suitable for swimming, sports, and daily use without compromise.
This discontinued GA-100BW-1A has become increasingly difficult to find. The watch comes in excellent preowned condition with normal signs of wear, as shown in photos. All functions tested and operate properly.
