The G-Shock Mudmaster GG-B100 is Built for Extreme Adventure

Designed for those who go hard in the great outdoors, Casio’s new G-Shock Mudmaster GG-B100 is built for abuse. A Carbon Core Guard protects the watches’ internals while its rugged exterior keeps out mud, muck, & moisture of all kinds. It features a digital compass, step tracking, an altimeter, barometer & thermometer plus world time, sunrise/sunset time display, and an LED illuminated dial. Bluetooth connectivity allows you to link with your smartphone for additional functions.