G-Shock GGB100-1A3 Master of G Mudmaster Casio G-Shock DW5600BBM-2 Monotone Finish Full Resin Shockproof Watch rotating slide-rule bezel makes critical

rotating slide-rule bezel makes critical calculations and conversions with ease

Stopwatch: 1 second

automatic with all functions adjustable

automatic bicompax chronograph with Pulsometer

Buckle: Pin buckle

G-Shock GGB100-1A3 Master of G Mudmaster Casio G-Shock DW5600BBM-2 Monotone Finish Full Resin Shockproof Watch rotating slide-rule bezel makes criticalG Shock GGB100 1A3 Master of G Mudmaster By: Casio 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