Longines HydroConquest HydroConquest 41 Automatic PVD / Black / Bracelet / USA

Reference L3.742.2.58.6

About this watch

The Longines HydroConquest 41 Automatic PVD is a stunning luxury watch that embodies the perfect blend of performance and elegance. Its black PVD coating lends an air of sophistication, while the rotating bezel adds a sporty touch. The round shape is classic, making it versatile enough to wear with both casual and formal attire. The black dial features stick and dot indexes for excellent visibility in low-light conditions. With a date function included, you can easily check the calendar without needing your phone. The watch's movement boasts a power reserve of 65 hours, ensuring it remains accurate and reliable. Its water resistance rating of 300 meters makes it a serious contender for any diver. Whether snorkeling or just splashing around in the pool, this watch is designed to handle it all. The stainless steel case coated with PVD adds protection against scratches and wear, while the sapphire crystal covering the dial ensures it remains scratch-resistant. The secure clasp on the stainless steel bracelet provides a comfortable fit without worrying about it slipping off. One of the best things about the HydroConquest is its versatility, fitting seamlessly into any occasion, from office wear to underwater adventures. The combination of the black dial and luminous hands allows you to read the time in any lighting condition. Whether at the beach during the day or a dimly lit restaurant in the evening, this watch won't leave you guessing.
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Key Features

  • 41mm diameter stainless steel case
  • 300m water resistance rating
  • Longines caliber L888.2 automatic movement
  • 65-hour power reserve
  • Black PVD coated bezel and bracelet
  • Sapphire crystal dial cover
  • Date function with stick and dot indexes

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 41 Automatic PVD / Black / Bracelet / USA
Reference
L3.742.2.58.6
Movement
l888-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest 41mm Blue - $850

Longines Hydroconquest 41mm Blue - $850

Longines - L37424966 · $850
A Longines Hydroconquest 41mm automatic diver features a blue sunburst dial, matching blue ceramic bezel and has excellent timekeeping capabilities.

  • Condition: Excellent with light signs of wear
  • Case size: 41mm diameter
  • Bezel material: Ceramic
  • Bracelet condition: Light scuffs on the clasp
Posted at
Feb 11, 2026, 1:00 PM
Active
[WTS] 2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

Longines - L3.782.4 · $999
2024 Longines HydroConquest watch with 43mm black ceramic case.

  • Case material: black ceramic
  • Size: 43mm diameter
Posted at
Feb 8, 2026, 1:07 PM
Active
[WTS] Longines Hydroconquest 41m Green full kit with OEM bracelet and rubber strap

Longines Hydroconquest 41m Green full kit with OEM bracelet and rubber strap

For sale is my Longines Hydroconquest 41m ceramic automatic in green. It's a stainless steel case with ceramic bezel and Swiss automatic movement (Longines Calibre L888 series) with approx. 72 hr power reserve.

  • Condition: Used
  • Case Size: 41 mm diameter
  • Case Material: Stainless steel case
  • Movement: Longines Calibre L888 series, approx. 72 hr power reserve
Posted at
Feb 6, 2026, 9:31 AM
Active
[WTS] Longines HydroConquest (Ref. L3.782.4.96.6) $975

Longines HydroConquest (Ref. L3.782.4.96.6) $975

The Longines HydroConquest is a 43mm Swiss automatic diver’s watch featuring a sunray blue dial and 300 meter water resistance.

  • Condition: Very good pre-owned
  • Diameter: 43mm
  • Water Resistance: 300m depth rating
  • Movement: L888 caliber
Posted at
Feb 4, 2026, 11:11 PM
Active
Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.

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
Active