New in box Casio G-Shock Mudmaster, Master of G Watch.

The G-Shock GGB100Y-1A is a rugged, yellow-accented Mudmaster from the Master of G Land series, featuring a carbon core guard structure and quad-sensor technology (compass, altimeter/barometer, thermometer, step counter). This model connects to a phone via Bluetooth 4.0  for automated logging and precise timekeeping.

Please feel free to email with any questions or for a photo of something specific!