From G-SHOCK's GULFMASTER series, the new collection of Twin Sensor mode watches. GN-1000 are designed and engineered to stand up to the rigours of maritime supporting men out in the sea. A digital compass to help find your bearings at sea, and a thermometer to keep you informed about your environment. Tide graph functions to check tide conditions and a Moon Age indicator shows a graphic representation of the Moon data.


200M Water Resistant | Auto Super Illuminator | Digital Compass | Shock Resistant