Longines HydroConquest HydroConquest 41 Automatic Stainless Steel / Rose Gold / Grey / Rubber

Reference L3.781.3.78.9

About this watch

The Longines HydroConquest 41 Automatic is a stunning blend of modern technology and classic watchmaking, featuring a striking grey dial accented by rose gold elements on a high-quality stainless steel case with PVD gold coating. This reliable timepiece boasts a robust self-winding movement, the Longines caliber L888.5, which showcases the brand's commitment to precision and reliability. With its impressive 64-hour power reserve, chronometer certification, and silicon balance spring, this watch is designed for serious diving and everyday wear. The rotating bezel allows divers to track their time underwater accurately, while the rubber strap provides comfort and flexibility. Whether you're hitting the beach or a business meeting, this versatile watch pairs well with both casual and formal attire.
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Key Features

  • 41 mm round stainless steel case
  • Grey dial with rose gold accents
  • Rotating ceramic bezel
  • Water resistance of 300 meters
  • Longines caliber L888.5 self-winding movement
  • Chronometer certification for accuracy
  • 64-hour power reserve

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 41 Automatic Stainless Steel / Rose Gold / Grey / Rubber
Reference
L3.781.3.78.9
Movement
l888-5
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
41mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
300

Current Listings

>>REDUCED FURTHER<< LONGINES HYDROCONQUEST ALL CERAMIC

>>REDUCED FURTHER<< LONGINES HYDROCONQUEST ALL CERAMIC

Longines - L3.784.4 · $1,850.002
This Longines HydroConquest All Ceramic features a ceramic case and bezel, black ZrO2 dial, and is water resistant to 300m.

  • Condition: MINT
  • Diameter: 43mm
  • Water resistance: 300m
  • Strap: Longines rubber strap with deployant clasp
Posted at
Jul 9, 2025, 4:01 PM
Active
[WTS] Longines HydroConquest Steel 44 Black Dial (Full-Set/Unpolished)

Longines HydroConquest Steel 44 Black Dial (Full-Set/Unpolished)

Longines - L3.841.4.56.6 · $1,000
This Longines HydroConquest Ref. L3.841.4.56.6 is a full steel diver’s watch with robust build quality and enduring style.

  • Condition: Full steel diver's watch in outstanding original condition with factory finish and minimal signs of wear
  • Case size: 44mm diameter
  • Bracelet length: fits wrists up to 8.5 inches (21cm)
  • Box and papers included: yes
Posted at
Jul 3, 2025, 5:32 PM
Active
[WTS] Longines Hydroconquest GMT

Longines Hydroconquest GMT

Longines - L3.790.4.06.2 · $1,650
This Longines Hydroconquest GMT is a full kit, minus the original NATO strap, and comes on an OEM Hydroconquest bracelet with 10 full and 1 half links.

  • Condition: Pre-owned with minor wear
  • Case Condition: clean
  • Crystal Condition: clean
  • Bracelet Condition: minor desk rash
Posted at
Jul 2, 2025, 3:33 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