Casio G-Shock GG-B100 Mudmaster Carbon Core Guard Watch

The Casio G-Shock GG-B100 Mudmaster is engineered for extreme environments, built for adventurers, rescue teams, military professionals, and anyone who demands absolute toughness from their gear. Designed for harsh land conditions, this Mudmaster model incorporates the advanced Carbon Core Guard structure, providing unmatched resistance to impact, deformation, dust, and mud.

Its high-rigidity carbon fiber-reinforced case ensures durability while keeping the watch lightweight. The multi-layered carbon-fiber bezel adds structural strength and produces a rugged, tactical appearance—highlighted by a transparent top layer that reveals the carbon material beneath.

The GG-B100 features Quad Sensor Technology, offering a digital compass, altimeter, barometer, thermometer, and 3-axis accelerometer for accurate step tracking. Paired with Bluetooth® connectivity, the watch links to the G-SHOCK App, enabling automatic time adjustment, location indicators, mission logs, and simplified setup.

A dual Super Illuminator LED ensures exceptional readability in darkness, while the 200-meter water resistance, shock resistance, and mud-resistant construction make it suitable for extreme missions and outdoor exploration. With sunrise/sunset data, world time, stopwatch, alarms, and long battery life, the GG-B100 is the ultimate companion for survivalists and outdoor professionals.