Longines HydroConquest Automatic Sunray Black Dial Black Rubber Strap 43 mm [L3.782.3.58.9]

Designed for water sports and everyday reliability, the Longines HydroConquest Automatic 43 mm [L3.782.3.58.9]combines professional dive-watch performance with refined Swiss watchmaking. Its sunray black dial delivers dynamic contrast and legibility, complemented by luminous hands and indices that ensure visibility in varied lighting conditions. A unidirectional rotating bezel reinforces the sport-centric identity of the design, while a date display at three o’clock integrates practical functionality without disrupting the balanced aesthetic. 

At its core, a self-winding automatic mechanical movement with a beat rate of 25,200 vibrations per hour powers the timepiece, offering reliable precision and a power reserve of approximately 72 hours. The robust stainless steel case with ceramic bezel, screw-in crown, and water resistance up to 30 bar (300 metres) underlines the HydroConquest’s readiness for aquatic environments and active lifestyles. Paired with a black rubber strap secured by a double safety folding clasp with push-piece opening mechanism, the Longines HydroConquest [L3.782.3.58.9] delivers versatile sport performance and everyday wearability. 

Technical Specifications

• Case Diameter: 43 mm

• Case Material: Stainless steel with ceramic bezel

• Dial Color: Sunray black

• Crystal: Scratch-resistant sapphire with anti-reflective coating

• Movement: Self-winding automatic mechanical

• Calibre: L888

• Power Reserve: Approximately 72 hours

• Functions: Hours, minutes, seconds, date

• Strap: Black rubber with double safety folding clasp and push-piece opening mechanism

• Water Resistance: 30 bar / 300 metres

• Warranty: 5-Year Longines International Warranty

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