Longines HYDROCONQUEST - 41mm ceramic bezel Ref: L3.781.4.56.6
Longines HYDROCONQUEST - 41mm ceramic bezel Ref: L3.781.4.56.6 - Image 2
Longines HYDROCONQUEST - 41mm ceramic bezel Ref: L3.781.4.56.6 - Image 3
Longines HYDROCONQUEST - 41mm ceramic bezel Ref: L3.781.4.56.6 - Image 4
Longines HYDROCONQUEST - 41mm ceramic bezel Ref: L3.781.4.56.6 - Image 5
Longines HYDROCONQUEST - 41mm ceramic bezel Ref: L3.781.4.56.6 - Image 6
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Longines HYDROCONQUEST – 41mm ceramic bezel Ref: L3.781.4.56.6

$1,200.00

Availability: In stock

SKU: L3.781.4.56.6 Categories: , , ,

Experience timeless Swiss craftsmanship with this pre-owned mint condition Longines HydroConquest Automatic, reference L3.781.4.56.6. Designed for performance and everyday versatility, this modern dive watch combines a sporty aesthetic with refined finishing, making it an excellent companion for both casual wear and professional settings.

The 41mm stainless steel case is paired with a sleek black ceramic unidirectional bezel, offering exceptional durability and a premium feel. Its striking sunray black dial features applied Arabic numerals and index markers, complemented by polished silver-tone hands filled with Swiss Super-LumiNova® for outstanding legibility in low-light conditions.
Powered by the reliable Longines caliber L888.5 automatic movement, this HydroConquest delivers an impressive 72-hour power reserve and smooth performance. Finished with a stainless steel bracelet and double safety folding clasp, this watch offers comfort, security, and unmistakable Swiss elegance.

This pre-owned example is in mint condition, showing minimal to no signs of wear and presenting beautifully on the wrist.

Specifications
Case

  • Brand: Longines
  • Collection: HydroConquest
  • Model Number: L3.781.4.56.6
  • Condition: Pre-Owned Mint Condition
  • Case Material: Stainless Steel
  • Bezel: Black Ceramic Unidirectional Rotating Bezel
  • Case Shape: Round
  • Case Diameter: 41 mm
  • Case Thickness: 11.90 mm
  • Lug-to-Lug: 51.10 mm
  • Lug Width: 21 mm
  • Case Back: Screw-Down
  • Crown: Screw-In Crown
  • Water Resistance: 300 meters / 30 bar
  • Crystal: Scratch-Resistant Sapphire Crystal with Anti-Reflective Coating on Both Sides

Dial

  • Dial Color: Sunray Black
  • Dial Markers: Applied Arabic Numerals and Indexes
  • Hands: Silvered Polished Hands
  • Lume: Swiss Super-LumiNova®

Movement

  • Movement Type: Automatic
  • Caliber: Longines L888.5
  • Functions: Hours, Minutes, Seconds, Date
  • Power Reserve: Up to 72 Hours
  • Frequency: 25,200 Vibrations per Hour

Bracelet

  • Bracelet Material: Stainless Steel
  • Clasp: Double Safety Folding Clasp

Additional Information

  • Swiss Made
  • Sporty and Elegant Diver Design
  • Excellent Everyday Luxury Watch

Brand

Longines

Longines is a prestigious Swiss watch brand with a rich heritage rooted in precision, elegance, and sporting excellence. With a history spanning over a century, Longines is known for producing refined timepieces that balance classic design with modern watchmaking technology.

The brand offers a diverse range of watches, including elegant dress models, professional dive watches, and chronographs inspired by aviation and sports timing. Longines watches often feature Swiss automatic movements, finely finished cases, and timeless dial designs.

At Radiant Wrist, we present a curated collection of authentic Longines watches for those who value tradition, craftsmanship, and understated luxury. Shop with confidence and enjoy fast U.S. shipping on every order.

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Warranty

Radiant Wrist is an independent watch retailer and is not an authorized dealer for certain brands sold on this website, including Tissot. Manufacturer warranties may not apply.

When a manufacturer warranty is not applicable, Radiant Wrist INC provides its own 2-year limited store warranty covering defects in materials and workmanship under normal use. Pre-owned watches are sold as is, without warranty, and may show signs of wear.

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