Longines HydroConquest HydroConquest 41 Automatic Stainless Steel - Yellow Gold / Black

Reference L3.742.3.56.7

Longines HydroConquest 41 Automatic Stainless Steel - Yellow Gold / Black

About this watch

The Longines HydroConquest 41 Automatic Stainless Steel in Yellow Gold and Black is a stunning timepiece that combines elegance with performance. With its rich heritage and innovative craftsmanship, Longines has established itself as a leader in the luxury watch market. The HydroConquest series is designed for those who lead an active lifestyle but don't want to compromise on style. This watch boasts impressive features that cater to both divers and fashion aficionados alike. The gorgeous sunburst black dial radiates luxury, while the yellow gold accents add a touch of opulence. The combination of black and gold creates a striking contrast that really pops, ensuring you stand out wherever you go. The case is made from high-quality stainless steel, which is not only durable but also resistant to corrosion. The PVD coating enhances the watch's aesthetic appeal while providing extra protection against scratches. At the core of the HydroConquest is the Longines caliber L888.2, an automatic movement known for its reliability and precision. This movement is based on the ETA A31.L01, featuring 21 jewels and a power reserve of approximately 65 hours. With a frequency of 25,200 vibrations per hour, you can count on this watch to keep accurate time. The watch displays hours, minutes, seconds, and date, ensuring you have all the necessary information at a glance. One of the standout features of the HydroConquest is its impressive water resistance of up to 300 meters. Whether you're diving, swimming, or just splashing around, you can trust that this watch will withstand the pressure. The rotating bezel not only enhances the watch's functionality for diving but also adds to its sporty appeal.

Buy Now on Jomashop

This is an affiliate link

Key Features

Automatic Movement (Longines Caliber L888.2)
Stainless Steel Case with PVD Coating
Water Resistance up to 300 meters
Rotating Bezel with 0-60 Markers

Specifications

Brand

Longines

Family

HydroConquest

Model

HydroConquest 41 Automatic Stainless Steel - Yellow Gold / Black

Reference

L3.742.3.56.7

Movement

l888-2

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines Hydroconquest with Box+Papers

Longines - Hydroconquest · $900

A gently used Longines Hydroconquest in excellent condition, complete with box, papers, and original accessories.

Condition: Near perfect with minor scratches on the back of the lugs
Box And Papers: Included
Bracelet Links: Extra links after sizing
Warranty Card: Included

Posted at

Mar 22, 2026, 5:10 PM

Active

View listing on r/WatchExchange

OEM Longines HydroConquest GMT 41mm Black Rubber Strap (21mm) w/ OEM Deployant Clasp – Excellent

Longines - HydroConquest GMT 41mm · $350

A Longines HydroConquest GMT watch with a 41mm black rubber strap and deployant clasp, featuring a comfortable on-the-fly micro-adjust mechanism. The watch has been worn sparingly and shows minimal signs of wear.

Condition: Lightly used
Lug width: 21mm
Clasp type: deployant

Posted at

Mar 22, 2026, 3:26 PM

Active

View listing on r/WatchExchange

Longines Hydroconquest GMT - Sunray Brown - 41mm- Full Kit - Excellent Condition

Longines - Hydroconquest GMT 41mm · $1,350

A Longines Hydroconquest GMT 41mm with a sunray brown dial and ceramic bezel insert, featuring an updated bezel and quick-adjust bracelet. It has a true GMT movement that keeps excellent time.

Condition: Excellent
Case size: 41mm
Lug-to-lug: 49.2mm
Thickness: 12.8mm

Posted at

Mar 21, 2026, 12:28 PM

Active

View listing on r/WatchExchange

Longines HydroConquest 41mm Two Tone $1750

Longines - HydroConquest · $1,750

Longines HydroConquest in a two-tone version, sold as-is.

41mm diameter: case size

Posted at

Mar 18, 2026, 12:52 PM

Active

View listing on r/WatchExchange

Longines Hydroconquest Two-tone 41mm

Longines - Hydroconquest 41mm Two-Tone · $1,150

This Longines Hydroconquest Two-Tone is a 41mm watch that comes with all its original components, including a blank card.

Condition: Absolutely beautiful condition!
Case size: 41mm

Posted at

Mar 16, 2026, 1:57 PM

Active

View listing on r/WatchExchange

Longines Hydroconquest GMT 41mm

Longines - Hydroconquest GMT 41mm · $1,825

The Longines Hydroconquest GMT is a blue-dialed watch featuring a GMT complication, housed in a 41mm case. It comes with a complete full set and eBay verification.

Condition: Pre-owned with minor wear
Case size: 41mm
Bracelet condition: Minor wear

Posted at

Mar 15, 2026, 5:06 PM

Active

View listing on r/WatchExchange

Longines HydroConquest Automatic watch, 41.00 mm, stainless steel and ceramic bezel, L3.781.3.96.7– Ref L3.781.3.96.7 – Full Set – Feb 2026

Longines - L3.781.3.96.7

Bezel material: stainless steel and ceramic
Case size: 41.00 mm

Posted at

Mar 14, 2026, 7:18 PM

Active

View listing on r/WatchExchange

Longines HydroConquest GMT 41

Longines - L3.790.4 · $1,875

A Longines HydroConquest GMT 41, featuring a GMT function and 41mm case size.

Condition: Pre-owned with minor cosmetic flaws
Case size: 41mm diameter
Water resistance: not specified

Posted at

Mar 11, 2026, 3:01 PM

Active

View listing on r/WatchExchange

Longines HydroConquest 41mm - $1200 Shipped

Longines - HydroConquest 41mm · $1,200

Up for sale is my green Longines Hydroconquest 41, which I'm looking to replace with a Tudor Royal Date Day. The watch has been well taken care of and comes in excellent condition.

Condition: great condition with a small scratch on the AR coating
Bracelet condition: touched up

Posted at

Mar 10, 2026, 10:24 PM

Active

View listing on r/WatchExchange