Casio G-Shock PRG330-1 Pro-Trek Mother Nature engineer The HydroConquest line is dedicated

The HydroConquest line is dedicated to men and women looking for a high performance timepiece that combines technical innovation and elegance

*2 useful for performing missions in rough seas

Case: 316L Stainless steel screw in 13 mm

Powered by Accutron's Swiss-made 26-jewel movement

Casio G-Shock PRG330-1 Pro-Trek Mother Nature engineer The HydroConquest line is dedicatedStay one step ahead of Mother Nature with the Solar Powered PRG300, incorporating Casio's new Triple Sensor Version 3 engine. Advanced CASIO original technology has allowed for a 95% smaller direction sensor and 90% reduction in sensor power consumption compared to previous models. Despite their smaller size, the new sensors in this model delivers better accuracy and energy efficiency. This model can measure Altitude in 1m increments (previously 5m)