G-Shock GGB100-1BBlackout Series 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 filter further protects against the

Power Saving (display goes blank to save power when the watch is left in the dark)

Everything about this new basic black model capture the very essence of the rough

An icon of Nixon heritage just got an environmental upgrade

An all-metal version of our go-anywhere Regulus

Time calibration signal reception Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful) *5 times a day for the Chinese calibration signal

4mm Total weight : 69g

Total weight: 184 g

Fukuoka/Saga

Altimeter Measuring range: –700 to 10

Digital compass Measures and displays direction as one of 16 points

countdown timer (time up)

Painted hands and indices provide easy visibility