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 39 mm Two-Tone Blue Dial Quartz - Box, Manual & Spare Links

Posted at

Aug 3, 2025, 4:26 PM

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Longines Hydroconquest Quartz 44mm $540 USD shipped in the US

Posted at

Aug 2, 2025, 10:05 AM

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Longines Hydroconquest L3.781.4.06.6 (RESERVED POST)

Longines - L3.781.4.06.6 · $1,315

The seller is listing a Longines Hydroconquest watch for sale, which was previously posted as wanted in the r/watchexchange community.

Status: reserved post

Posted at

Jul 29, 2025, 4:04 PM

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View listing on r/WatchExchange

Longines Hydroconquest 41mm ceramic $800USD

Posted at

Jul 27, 2025, 5:03 PM

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Longines Hydroconquest GMT, 41mm, Excellent Condition

Posted at

Jul 26, 2025, 11:54 PM

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Longines HydroConquest Steel 44 Black Dial (Full-Set/Unpolished)

Posted at

Jul 26, 2025, 10:33 AM

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2024 Longines Hydroconquest 43mm Blue Automatic L3.782.4.96.6

Longines - L3.782.4.96.6 · $899

This listing is for a 2024 Longines Hydroconquest 43mm blue automatic watch, purchased new in May 2024 from Jomashop.

Condition: Fair
Size: 43mm
Case condition: Good

Posted at

Jul 23, 2025, 5:33 PM

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Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.

Longines - L3.781.4.06.9 · $1,095

This Longines HydroConquest is a steel diver's watch with an olive green matte dial and a unidirectional rotating ceramic bezel. The stainless steel case measures 41mm in diameter and has a water resistance of up to 300 meters.

Condition: Excellent Condition
Case Diameter: 41mm
Thickness: 11.9mm
Bezel Type: Unidirectional rotating Green Ceramic

Posted at

Feb 5, 2025, 2:47 AM

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