Longines HydroConquest HydroConquest 41 Automatic Stainless Steel / Ceramic / Grey / Rubber

Reference L3.781.4.76.9

About this watch

The Longines HydroConquest 41 Automatic Stainless Steel / Ceramic watch is a stunning example of the brand's dedication to craftsmanship and innovation. With its sleek design, robust functionality, and impressive features, this timepiece is an ideal choice for both diving enthusiasts and fashion-forward individuals. The round case, crafted from high-quality stainless steel, offers durability and resistance to wear and tear. The ceramic bezel enhances its aesthetic appeal while providing additional strength. The watch's beating heart is the Longines caliber L888.2, an automatic movement that boasts a 65-hour power reserve and delivers exceptional accuracy. Its impressive water resistance of up to 300 meters makes it a fantastic option for divers or anyone who enjoys water sports. The watch features a date display, a rotating bezel, and a comfortable rubber strap that is adjustable for a snug fit. With its sporty design and sleek aesthetic, the HydroConquest 41 seamlessly adapts to any style or occasion, making it an excellent choice for outdoor adventures and formal events alike.
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Key Features

  • Longines caliber L888.2 automatic movement
  • Up to 300 meters water resistance
  • Rotating ceramic bezel
  • Date display
  • Adjustable rubber strap
  • 41 mm diameter stainless steel case

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 41 Automatic Stainless Steel / Ceramic / Grey / Rubber
Reference
L3.781.4.76.9
Movement
l888-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 41mm
Dial Color
Grey
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