Casio G‑Shock Mudmaster GG‑B100X goes on sale in the EU — rugged watches for extreme conditions
Casio has begun selling the Mudmaster GG‑B100X series in its official online stores in the Netherlands, France and Germany (previously — in the United Kingdom and the United States). This is not just a novelty for collectors: the rugged gear has practical value for those who work in harsh conditions.
By Tetiana Suchkova-Ladik
March 16, 2026 · 1 min read
What happened
Casio has expanded availability of the G‑Shock Master of G Mudmaster GG‑B100X lineup in the European Union market: three of the five models are already available in the brand's online stores in the Netherlands, France and Germany. The series previously debuted in the United Kingdom, and later — in the United States; now — it is moving into the EU.
Specifications and price
Two models with a carbon bezel and a carbon‑polymer case — GG‑B100X‑1A and GG‑B100X‑1A3 — are priced at €400. The GG‑B100XM‑1A version with a stainless steel bezel costs €419.
The Mudmaster is positioned as a watch for extreme conditions: shock‑resistant case, mud resistance, water resistance up to 200 m, the Quad Sensor system (digital compass, altimeter/barometer, thermometer, step counter) and Bluetooth connectivity to a smartphone. Additional features include world time, sunrise/sunset display, multiple alarms, a stopwatch with 1/100‑second accuracy, a timer and dual LED illumination. The design is hybrid: analog hands plus a digital display.
"Mudmaster watches are designed to operate in extreme conditions."
— Casio, official model description
Who it may be useful for
This is not only a market for gadget enthusiasts: these models will be useful for rescuers, volunteers, field service workers and active people who value reliability and functionality. At a time when equipment often determines safety and work efficiency, availability of proven tools in the EU has practical significance.
Context and conclusion
The model’s launch on the European market is part of Casio's strategy to globally distribute the premium Master of G lineup. For the buyer, this means more choice and direct access to original products without resellers, which is important when selecting reliable gear. A question to consider: whether it’s worth paying now for extra toughness and additional sensors — that depends on your tasks and your willingness to invest in reliability.
