L3.841.4.56.6Ref

The HydroConquest series is a homage to the men who have dedicated themselves to conquering the oceans and to enthusiasts of the open seas, offering dive watches "par excellence." These models meet strict diving requirements with 30 bar (300 metres) water resistance, unidirectional turning bezel, screw-down case and screw-in crown, lateral protection for the crown, and a double security folding clasp with integrated diving extension-piece. They combine performance and elegance in a unique Longines way.