Longines HydroConquest HydroConquest 41 Automatic Stainless Steel - Rose Gold / Black / Bracelet

Reference L3.781.3.58.7

About this watch

The Longines HydroConquest 41 Automatic is a stunning watch that combines exquisite craftsmanship and cutting-edge technology. With its striking black sunburst dial complemented by rose gold accents, this elegant timepiece exudes luxury while enhancing readability. The proprietary hands and mixed indexes are designed to catch the light, providing a stunning visual appeal. Longines has a reputation for quality, and this model is no exception. The use of high-grade stainless steel ensures durability, while the PVD gold coating adds a touch of opulence. The ceramic bezel resists scratches and withstands underwater adventures. With a 41 mm case diameter and a lug width of 21 mm, the HydroConquest strikes a balance between presence and comfort. At the core is the Longines caliber L888.5, an automatic movement that boasts impressive precision and reliability with a power reserve of 64 hours.
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Key Features

  • Automatic Movement
  • Stainless Steel Case with PVD Gold Coating
  • Rotating Ceramic Bezel
  • 300m Water Resistance
  • Chronometer Certified
  • Date Display at 3 o'clock position
  • 41mm Diameter and 21mm Lug Width

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 41 Automatic Stainless Steel - Rose Gold / Black / Bracelet
Reference
L3.781.3.58.7
Movement
l888-5
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest GMT, Ref: L3.790.4.96.6, 41mm

Longines Hydroconquest GMT, Ref: L3.790.4.96.6, 41mm

Longines - L3.790.4.96.6 · $1,825
The Longines Hydroconquest GMT features a stainless steel case with blue ceramic bezel and a blue dial.

  • Condition: preowned with minor desk rash on bracelet
  • Case size: 41mm diameter
  • Bezel material: blue ceramic
  • Bracelet material: stainless steel
Posted at
Nov 30, 2025, 4:59 PM
Active
[WTS] Longines HydroConquest Automatic 43mm Date l3.782.4.96.6

Longines HydroConquest Automatic 43mm Date l3.782.4.96.6

Longines - L37824-966 · $960
A Longines HydroConquest 43mm Automatic in blue with ceramic, unidirectional rotating bezel, a solid stainless steel case, and water resistance up to 300 meters.

  • Condition: Excellent, used maybe 5 times since new
  • Case size: 43mm diameter
  • Depth rating: 300m
Posted at
Nov 30, 2025, 12:17 PM
Active
[WTS] Longines Hydroconquest 41mm Sunray Grey Ref L3.782.4.76.6 Full Kit plus extra strap $950

Longines Hydroconquest 41mm Sunray Grey Ref L3.782.4.76.6 Full Kit plus extra strap $950

The Longines HydroConquest features a stunning sunray grey dial that shifts beautifully under light, giving it a sleek, modern look that works equally well dressed up or down. The watch wears comfortably at 41mm and the proportions make it a great everyday piece that still feels special on the wrist.

  • Condition: Great shape overall, with only light surface wear on the case and bracelet
  • Case size: 41mm diameter
  • Lug to lug length: 51mm
  • Thickness: 11.9mm
Posted at
Nov 29, 2025, 11:32 AM
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