Longines HydroConquest Automatic Sunray Grey Dial Grey Rubber Strap 43 mm [L3.782.3.78.9]

Engineered for aquatic performance and everyday confidence, the Longines HydroConquest Automatic 43 mm [L3.782.3.78.9] exemplifies the bold design and reliable engineering characteristic of the HydroConquest collection. Its sunray grey dial delivers depth and contrast enhanced by luminous indices and hands for superior legibility in varied lighting conditions, while a unidirectional rotating bezel anchors the aesthetic with a functional dive-centric identity. A date window at three o’clock adds everyday practicality without detracting from the dial’s balanced presentation. 

At the heart of this timepiece is a self-winding automatic mechanical movement beating at approximately 25,200 vibrations per hour, offering a robust power reserve of up to 72 hours and dependable Swiss precision. The durable stainless steel case with ceramic bezel and screw-in crown provides water resistance up to 30 bar (300 m), reinforcing the HydroConquest’s capability for underwater pursuits and active lifestyles. Matched with a grey rubber strap secured by a double safety folding clasp with push-piece opening mechanism, the Longines HydroConquest [L3.782.3.78.9] blends true dive-watch performance with everyday versatility. 

Technical Specifications

• Case Diameter: 43 mm

• Case Material: Stainless steel with ceramic bezel

• Dial Color: Sunray grey

• 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: Grey 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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