Longines HydroConquest Hydroconquest GMT 43 Stainless Steel / Green / Bracelet

Reference L3.890.4.06.6

About this watch

The Longines Hydroconquest GMT 43, reference L3.890.4.06.6, is a stunning timepiece that combines style, functionality, and luxury appeal. Its luxurious stainless steel case measures 43.00 mm in diameter and 12.90 mm in height, exuding sophistication with its sleek design. The vibrant green sunburst dial catches light beautifully, creating a mesmerizing effect. Equipped with a rotating bezel marked from 0-60, this watch is designed for divers and adventurers. The Longines caliber L844.4 self-winding movement integrates an innovative silicon balance spring and offers a power reserve of 65 hours. This watch features a 24-hour hand that's adjustable, making it ideal for travelers or anyone managing multiple time zones. With its impressive water resistance of 300 meters and sapphire crystal glass, this watch is built to withstand the rigors of both ocean depths and daily wear.
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Key Features

  • Luxurious stainless steel case
  • Vibrant green sunburst dial
  • Self-winding movement with a solid power reserve
  • Rotating bezel marked from 0-60
  • Impressive water resistance of 300 meters
  • Sapphire crystal glass for durability and scratch resistance
  • Adjustable 24-hour hand for travelers or multiple time zones

Specifications

Brand
Longines
Family
HydroConquest
Model
Hydroconquest GMT 43 Stainless Steel / Green / Bracelet
Reference
L3.890.4.06.6
Movement
l844-4
Movement Features
  • Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
  • Date
Case
43mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines HydroConquest 41 -$950

Longines HydroConquest 41 -$950

Longines - L37814766 · $950
This Longines HydroConquest 41 is a water-resistant watch with a clean bezel and crystal, but shows signs of wear on the case and bracelet.

  • Condition: Very Good Pre-owned Condition
  • Case size: 41mm
  • Bezel condition: Clean - slightly misaligned
  • Bracelet wear: Hairline wear on polished links, one link has deep scratches
Posted at
Apr 8, 2026, 12:58 PM
Active
[WTS] Longines Hydroconquest GMT 41mm

Longines Hydroconquest GMT 41mm

Beautiful Longines Hydroconquest GMT with a 41mm case, included in the sale are extra links, warranty card, and original packaging.

  • Condition: very good condition
  • Water Resistance: not specified
  • Warranty Years: 2
Posted at
Apr 2, 2026, 5:00 PM
Active
[WTS] Longines Hydroconquest Green Dial Black Bezel

Longines Hydroconquest Green Dial Black Bezel

Longines - Hydroconquest · $1,250
  • Condition: Perfect
  • Year Of Purchase: August 2025
  • Crown And Buckle Straps: 2 additional
  • Shipping Info: US only
Posted at
Apr 1, 2026, 9:51 AM
Active
[WTS] Longines Hydroconquest GMT - 41mm - Sunray Brown - Box and Papers - Excellent Condition

Longines Hydroconquest GMT - 41mm - Sunray Brown - Box and Papers - Excellent Condition

The Longines Hydroconquest GMT features a 41mm stainless steel case, a true GMT movement, and a brown sunray dial with a brown ceramic bezel insert. It has a quick-adjust bracelet and a sapphire crystal with anti-reflective coating.

  • Condition: Excellent, some minor hairline scratches on the bracelet
  • Case size: 41mm
  • Lug width: 21mm
  • Thickness: 12.8mm
Posted at
Mar 31, 2026, 1:25 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