A standout model from Casio G-Shock's August 2015 release takes the form of the new GN1000 Gulfmaster. Featuring a design reminiscent of the GWN1000 Gulfmaster, the GN1000 is an analog/digital hybrid, measuring 50.5 × 53.4 × 15.9mm. Details include a Twin Sensor (compass/thermometer) with bearing memory, as well as a tide graph and moon data. Unlike the GWN1000, this new Gulfmaster series does not have Tough Solar or Multi-Band 6. There are four colorways available, with battery life on each rated at 2 years. Look for them to be available toward the end the of the month.