The Casio G‑Shock GM‑2100B‑3A combines tough G‑Shock engineering with a sleek, octagonal metal‑clad design for a bold, modern look. It pairs an analog‑digital display with rugged shock resistance and 200 m water resistance, making it perfect for everyday wear and active lifestyles. Featuring world time functions and practical digital features in a stylish green dial, this watch is as functional as it is eye‑catching.
Built with G‑Shock’s signature shock‑resistant design and a stainless steel octagonal bezel, this watch stands up to impacts and rough handling.
Designed for serious performance in water, it’s suitable for swimming and snorkeling with reliable 20‑bar water protection.
Combines analog hands with a digital screen and offers world time across 31 time zones (48 cities), perfect for travel and global schedules.
Brighter dual LED lights illuminate both the dial and digital display, ensuring excellent visibility in dark environments.
Features a 1/100‑second stopwatch and countdown timer, ideal for workouts, events, and everyday timing tasks.
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