Longines HydroConquest HydroConquest 43 Automatic Stainless Steel - Yellow Gold / Black / Bracelet

Reference L3.782.3.56.7

Longines HydroConquest 43 Automatic Stainless Steel - Yellow Gold / Black / Bracelet

About this watch

The Longines HydroConquest 43 Automatic Stainless Steel - L3.782.3.56.7 is a statement piece that combines elegance and practicality. With its robust features, stunning design, and reliable movement, this watch proves that you don't have to sacrifice style for functionality. The black sunburst dial is like a night sky with stars, shimmering under various lights. Yellow gold accents provide a luxurious contrast, making it not just a watch but a piece of jewelry. The stainless steel and PVD gold coating enhance its durability while maintaining that captivating allure. The bracelet is crafted from stainless steel with a perfect blend of comfort and elegance, feeling substantial yet surprisingly light on the wrist. At the heart of the HydroConquest is the Longines caliber L888.5, a self-winding movement that boasts a frequency of 25,200 vibrations per hour. It features a silicon balance spring, which enhances its precision and reliability. With a power reserve of 64 hours, this movement ensures that you won't need to wind it every day, making it perfect for those who appreciate convenience.

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Key Features

Black sunburst dial with yellow gold accents
Longines caliber L888.5 self-winding movement
Water resistance up to 300 meters
Stainless steel and PVD gold coating
Sapphire crystal resistant to scratches
43mm diameter with 11.90mm height
21mm lug width for adjustable fit

Specifications

Brand

Longines

Family

HydroConquest

Model

HydroConquest 43 Automatic Stainless Steel - Yellow Gold / Black / Bracelet

Reference

L3.782.3.56.7

Movement

l888-5

Movement Features

Hours, Minutes, Seconds
Date
Chronometer

Case

43mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines HydroConquest 39mm Black Dial – 2026 Model, Worn Once. $1,995

Longines - HydroConquest 2026 Model · $1,995

A Longines HydroConquest with a black dial and steel bracelet for sale. It's the latest iteration from 2026, purchased recently but only worn once to a wedding.

Condition: Near mint, worn once
Case size: 39mm
Movement: Automatic

Posted at

May 4, 2026, 12:18 PM

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New Longines HydroConquest 42mm Frosted Blue Dial

Longines - HydroConquest 42mm · $2,100

A brand new Longines HydroConquest with a frosted blue dial in 42mm size.

Condition: new
Case size: 42mm
Diameter: 42mm

Posted at

May 3, 2026, 1:20 PM

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Longines HydroConquest GMT Blue Ref: L3.790.4.96.6 (2026). New/Complete. $1,999

Longines - L3.790.4.96.6 (2026) · $1,999

The Longines HydroConquest GMT Blue is a true GMT diver with a sunray blue dial, blue ceramic bezel, and Calibre L844.5 automatic movement.

Condition: Brand New
Case diameter: 41mm
Water resistance: 300m
Movement type: Calibre L844.5 automatic

Posted at

May 1, 2026, 8:25 PM

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New Longines Hydroconquest 42mm Frosted Blue Dial

Longines - Hydroconquest 42mm · $2,200

A brand new Longines Hydroconquest 42mm with a frosted blue dial, sold exclusively at Corporate boutiques. The watch comes with all links, papers, and box.

Condition: Brand new
Diameter: 42mm

Posted at

May 1, 2026, 10:36 AM

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2026 Longines HydroConquest L37884906 42 mm Black Dial Blue Bezel Full Set $1,900

Longines - L37884906 · $1,900

The Longines HydroConquest L37884906 features a black dial and blue ceramic bezel, with an automatic movement providing reliable performance. The watch has a robust build, unidirectional dive bezel, and strong water resistance, making it a capable tool watch while maintaining a refined aesthetic.

Condition: Excellent (pre-owned, minimal wear)
Year: 2026
Case size: 42mm diameter
Case material: Stainless steel

Posted at

Apr 30, 2026, 10:26 PM

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Longines HydroConquest Green Dial Two Tone $1350 41mm

Longines - HydroConquest · $1,350

This Longines HydroConquest features a green dial and two-tone design.

Posted at

Apr 28, 2026, 9:41 AM

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Longines HydroConquest 43mm

Longines - HydroConquest 43mm · $800

A Longines HydroConquest 43mm diver watch for sale, with excellent timekeeping and minimal signs of wear.

Condition: Pre-owned with normal wear
Bracelet condition: normal wear with worn clasp
Case condition: scratch-free except on the back
Papers included: true

Posted at

Apr 27, 2026, 9:05 PM

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Longines HydroConquest 39mm 2026 Commonwealth Games Limited Edition

Longines - HydroConquest 39mm 2026 Commonwealth Games Limited Edition · $3,595

This is a brand new, unworn Longines HydroConquest limited edition watch from the 2026 Commonwealth Games collection. It features a 39mm case and comes with various accessories.

Condition: Brand New Unworn
Case size: 39mm
Limited edition status: One of 2026

Posted at

Apr 27, 2026, 11:58 AM

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