G-Shock Master of G: GGB100-1B Case_Carbon Compound Genuine lizard skin:

Genuine lizard skin:

Tachymeter scale

featuring an iconic Thin Blue Line across the dial

Automatic time adjustment is performed using either Bluetooth® or a time signal

made to look like genuine Louisiana Alligator

G-Shock Master of G: GGB100-1B Case_Carbon Compound Genuine lizard skin:This is the latest model from MASTER OF G, the G SHOCK series of watches designed and engineered for use by those whose work takes them into extreme environments scattered with rubble, dirt, and debris. The basic black coloring of this model further enhances the rough and tough look of the resin material and the MASTER OF G design. Base model is the MUDMASTER GGB100, which uses carbon material that delivers a new level of shock resistance, and dust