L3.740.3.96.7Ref

The HydroConquest series, diving watches par excellence, honors those devoted to conquering the oceans and open-sea enthusiasts. They meet strict diving requirements: water resistance to 30 bar (300 meters), unidirectional rotating bezel, screw-down case and screw-in crown, lateral crown protection, and a double-security folding clasp with integrated diving extension. These uncompromising safety assurances align perfectly with the silence of this world, embodying Longines' unique blend of performance and elegance.