Casio G-Shock Mudmaster 51.3mm Black / Digital Dial Men's Watch GGB100Y-1A

The Casio G-Shock Mudmaster Carbon Core Guard Bright Yellow Mens Watch GGB100Y-1A is a tactical-grade G-Shock built for extreme dust and mud conditions, in a 51.3mm carbon case. A black / digital dial paired with Casio's reliable quartz module with multi-function display makes this an authentic, brand-new piece in our INCMAXX collection. The Mudmaster was developed for first responders and outdoor professionals working in the harshest conditions. Mud-resistant construction, shock-absorbing materials, and rugged build define this Master of G line.

Reference / SKU	GGB100Y-1A
Case	51.3mm stainless steel, mineral crystal
Dial	Black / Digital
Movement	Casio quartz movement
Bracelet / Strap	Stainless Steel Bracelet
Water resistance	200 m (20 ATM)

Authentic Casio, brand-new with original box and papers. Free US shipping, 2-year INCMAXX warranty, 30-day returns. Browse more Casio watches at INCMAXX.

What makes the Mudmaster different from a standard G-Shock? The Mudmaster has specialized mud-resistant gaskets and reinforced construction designed for extreme outdoor conditions — dust, sand, and mud are sealed out completely. It's built for first responders, military, and serious outdoor professionals.

What's the battery life? G-Shock watches typically have 2-7 year battery life depending on the model. Solar-powered models like Tough Solar last indefinitely as long as exposed to light periodically.

How does the 51.3mm size wear? At 51.3mm this is a bold, statement-sized watch with strong wrist presence — best suited to medium and larger wrists.

What comes with the watch when I buy from INCMAXX? Your watch ships in the original Casio box with the appropriate documentation, plus INCMAXX's 2-year authenticity-backed warranty, secure insured shipping and our 30-day return policy. Every piece is inspected by our team before it leaves our facility so it arrives ready to wear.