- 55mm shock-resistant resin case with mineral crystal
- Analog-digital display with world time, stopwatch, and 200M water resistance
- Durable resin band with oversized anti-slip buttons for rugged performance
The Casio G-Shock GA100C-8A delivers a bold statement of strength and precision. Its massive 55 × 51.2 mm case features a 3D dial with raised hour markers and fluorescent hands for maximum readability and style. Built to endure, it offers legendary G-SHOCK shock resistance, magnetic protection (JIS Class-1), and 200-meter water resistance—making it perfect for outdoor, sports, and professional use.
Function-packed and reliable, this model includes a 1/1000-second stopwatch with speed and Mach indicator, world time (29 time zones, 48 cities), countdown timer, 5 daily alarms (with snooze), auto LED amber light, and a full auto-calendar to 2099. Powered by a CR1220 battery, it provides up to 2 years of dependable performance.
2-Year Warranty | Delivered in Original G-SHOCK Packaging | Fast & Secure Shipping