Longines Conquest Conquest 41 Automatic GMT

Reference L3.687.4.56.6

About this watch

The Longines Conquest 41 Automatic GMT is a statement piece that embodies the spirit of adventure, featuring a striking black dial and stainless steel casing. This luxury watch boasts a classic round shape with mixed indexes and a scratch-resistant sapphire crystal. At its heart lies the reliable and efficient Longines caliber L704.2 movement, with a power reserve of 46 hours. The watch also features an additional 24-hour hand for tracking home time across different time zones and a date function at 3 o'clock for added convenience. With a water resistance rating of 50m and a comfortable 20mm lug width, this watch is perfect for both formal and casual occasions.
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Key Features

  • Stainless Steel Casing
  • Scratch-Resistant Sapphire Crystal
  • Longines Caliber L704.2 Automatic Movement
  • 46 Hour Power Reserve
  • Additional 24-Hour Hand
  • Date Function at 3 O'Clock
  • 50m Water Resistance

Specifications

Brand
Longines
Family
Conquest
Model
Conquest 41 Automatic GMT
Reference
L3.687.4.56.6
Movement
l704-2
Movement Features
  • Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
  • Date
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

[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 Conquest 38mm Green Dial

Longines Conquest 38mm Green Dial

Longines - L3.702.4 · $1,450
A Longines Conquest watch featuring a green dial in a 38mm case.

  • Case size: 38mm
  • Dial color: green
Posted at
Feb 7, 2026, 5:05 PM
Active
[WTS] 2024 Longines Conquest 41mm - Blue Dial Redesign - Full Set - Oct 2025 Receipt

2024 Longines Conquest 41mm - Blue Dial Redesign - Full Set - Oct 2025 Receipt

Longines - Conquest · $1,250
The 2024 Longines Conquest features a sunray blue dial and updated 100m water resistance, with an L888 mechanical automatic movement.

  • Condition: Near-mint
  • Movement: L888
  • Water Resistance: 100m
Posted at
Feb 6, 2026, 3:15 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
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