Longines HydroConquest HydroConquest 41 Automatic Stainless Steel - Yellow Gold / Black / Bracelet

Reference L3.781.3.56.7

About this watch

The Longines HydroConquest L3.781.3.56.7 is a masterpiece of watchmaking, blending elegance and functionality with its sleek design and impressive technical specifications. At the heart of this exceptional timepiece is the Longines caliber L888.5 automatic movement, offering hours, minutes, seconds, and date functions with a 64-hour power reserve. The watch features a striking black ceramic bezel with a rotating dive scale from 0 to 60, adding to its sporty aesthetic and functionality. Protected by a sapphire crystal, this robust timepiece is perfect for both diving adventures and everyday elegance. With its luxurious details and quality craftsmanship, the HydroConquest 41 truly stands out in a crowd, making it a worthy addition to any watch collection.
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Key Features

  • Automatic Longines caliber L888.5 movement
  • Stunning black ceramic bezel with rotating dive scale (0-60)
  • Durable sapphire crystal protection
  • Exceptional water resistance of 300m
  • Robust stainless steel construction with gold PVD coating
  • Luminous hands and markers for enhanced visibility
  • Certified chronometer meeting highest precision standards

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 41 Automatic Stainless Steel - Yellow Gold / Black / Bracelet
Reference
L3.781.3.56.7
Movement
l888-5
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[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