Combining engineering and aesthetics, the Engineer Hydrocarbon NEDU appears as a striking, powerful and characterful chronograph. All aspects of this timepiece have been designed for professional divers for whom each second may be of crucial importance. This model is guaranteed to a depth of 600 meters thanks to the rugged construction of its watertight case. Patented by BALL, the automatic helium release valve has been directly incorporated into the crown, improving the chronographs water resistance even further. The crown itself is fitted with a patented protection. Designed in chromed pure ceramic, the bezel is exceptionally resistant to corrosion, scratches and ultraviolet rays and is fitted with powerful luminous paint. The NEDU is protected from shocks with a force of up to 7, 500Gs and magnetic fields to an intensity of 4, 800A/m. The chronographs caliber is a BALL RR1402-C automatic movement that is COSC certified, a proof of the absolute precision of this chronometer movemen