GULFMASTER ocean concept G-SHOCK that predicts weather changes. Presented by Casio, the ultimate maritime G-SHOCK with Smart Access technology equipped with Triple Sensors for measuring direction, atmospheric pressure/altitude and temperature hands. The GWN-1000B-1B GULFMASTER is a black watch with a blue face and ion plated stainless steel bezel.


200M Water Resistant | Auto Dual LED Backlight | Triple Sensor | Tide Graph