G-Shock Master of G GGB100-1A9

From the MASTER OF G Series MUDMASTER, the watch that is designed and engineered to withstand rough land environments, come carbon resin models that incorporate a new type of structure.
The case is made of high-rigidity carbon material to protect against damage and deformation due to impact and other rough treatment, while metal button pipes ensure a tighter seal against the external environment. A filter further protects against the invasion of mud, for the high level of dust and mud resistance required when in severe environments. In addition, the dual back cover consists of a stainless steel panel back and an outer cover made of shock resistant fine resin embedded with glass fibers.


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SKUGGB100-1A9 Categories, ,
case color

Ash, Black

case material

Carbon, Resin

case shape



Ash, Black, Orange




Analog, Digital, Three Hands

case size (width)

53mm, 54mm

strap material


strap color


water resistance

200m / 20atm (bar)