Casio G-Shock GA-100BW Boxed

Casio G‑Shock GA‑100BW is a rugged and iconic analog-digital G-Shock wristwatch from Casio’s long-running line of tough timepieces designed for sports, outdoors and everyday wear. Like all G-Shock models, it’s built to survive shocks, drops and vibrations thanks to its robust resin case and band, while offering reliable 200 metre water resistance that makes it suitable for swimming and other water activities. The GA-100BW pairs a bold, high-contrast black-and-white aesthetic with a large, easy-to-read dial combining analog hands with digital sub-displays, keeping the classic G-Shock look both functional and stylish.

Functionally, the GA-100BW includes a suite of practical everyday features such as a 1/1000-second stopwatch with speed measurement, world time covering multiple time zones, countdown timer, five daily alarms (including a snooze alarm), hourly time signal and a full auto-calendar that’s good through 2099. Its LED illumination with selectable duration and afterglow ensures visibility in low-light conditions, and the watch’s quartz movement delivers dependable accuracy around ±15 seconds per month with an approximate two-year battery life. Together, these features make the boxed GA-100BW a versatile and durable choice for both active lifestyles and everyday use.