Longines HydroConquest HydroConquest 41 Automatic Stainless Steel / Blue / Bracelet / Tetra Pak

Reference L3.742.4.09.6

About this watch

The Longines HydroConquest 41 Automatic is a luxurious dive watch that combines cutting-edge technology and timeless design, featuring a stunning blue dial, robust stainless steel case, and impressive water resistance up to 300 meters. Its versatile design makes it suitable for various occasions, from casual to formal settings. With an automatic movement and 65-hour power reserve, this watch is designed for active lifestyles and can handle underwater adventures with ease. Whether you're a diver or just appreciate quality craftsmanship, the HydroConquest is a worthy addition to any collection.
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Key Features

  • Stainless Steel Case
  • Automatic Movement with 65-Hour Power Reserve
  • Water Resistance up to 300 Meters
  • Rotating Dive Bezel (0-60)
  • Sapphire Glass
  • Blue Dial with Mixed Indexes

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 41 Automatic Stainless Steel / Blue / Bracelet / Tetra Pak
Reference
L3.742.4.09.6
Movement
l888-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 41mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] (Longines) (2026 Hydroconquest 39mm Commonwealth) Brand New and Unworn

(Longines) (2026 Hydroconquest 39mm Commonwealth) Brand New and Unworn

Longines - L3.779.4.09.9 · $2,650
This is a Limited Edition Hydroconquest Commonwealth Games watch from Longines, purchased brand new from an authorized dealer and still under warranty.

  • Case diameter: 39mm
  • Box condition: great condition with exception of price sticker on outer box
Posted at
May 6, 2026, 5:30 PM
Active
[WTS] Longines HydroConquest 39mm Black Dial – 2026 Model, Worn Once. $1,995

Longines HydroConquest 39mm Black Dial – 2026 Model, Worn Once. $1,995

A Longines HydroConquest with a black dial and steel bracelet for sale. It's the latest iteration from 2026, purchased recently but only worn once to a wedding.

  • Condition: Near mint, worn once
  • Case size: 39mm
  • Movement: Automatic
Posted at
May 4, 2026, 12:18 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