Longines HydroConquest Hydroconquest Quartz 25

Reference L3.147.4.76.6

About this watch

The Longines Hydroconquest Quartz 25 is a stunning watch that combines elegance with rugged functionality, perfect for diving enthusiasts and those who appreciate the finer things in life. With its sleek stainless steel body and elegant features, this watch is ideal for any occasion, whether you're in the boardroom or exploring the ocean depths. The Longines caliber L250 movement ensures precision and reliability, providing hours, minutes, seconds, and date functionality with a power reserve of 26,280 seconds. The rotating bezel allows for tracking elapsed time underwater, while the sapphire glass adds a touch of luxury and scratch resistance. With an impressive water resistance of 300 meters, this watch is ready for any aquatic adventure. Its beautiful mix of indexes and stick hands offers both elegance and readability, making it easy to tell time even in low light conditions.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Quartz movement with Longines caliber L250
  • Stainless steel case with rotating bezel
  • Sapphire glass for scratch resistance
  • 300m water resistance
  • Date function at 3 o'clock
  • Comfortable wear with deployment clasp
  • Great investment potential

Specifications

Brand
Longines
Family
HydroConquest
Model
Hydroconquest Quartz 25
Reference
L3.147.4.76.6
Movement
l250
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 25mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest 43mm Full Black Ceramic Ref L3.784.4.56.9 MINT Full Kit $2500

Longines Hydroconquest 43mm Full Black Ceramic Ref L3.784.4.56.9 MINT Full Kit $2500

Longines - L3.784.4.56.9 · $2,500
This Longines HydroConquest features a unique full black ceramic aesthetic with a sleek and stealthy design, while maintaining refined and versatile qualities. The watch boasts excellent scratch resistance, legible dial, and comfortable daily wear.

  • Condition: MINT
  • Case diameter: 43mm
  • Thickness: 13mm
  • Lug-to-lug length: 56mm
Posted at
Apr 10, 2026, 8:26 PM
Active
[WTS] Longines Hydroconquest GMT | 41mm | Sunburst Brown | Excellent Condition

Longines Hydroconquest GMT | 41mm | Sunburst Brown | Excellent Condition

This Longines Hydroconquest GMT is a refresh of the well-loved hydroconquest line range, featuring a new quick-adjust bracelet and updated bezel with brown ceramic insert. The sunray dial looks incredible in all lighting conditions, especially when exposed to sunlight.

  • Condition: Excellent
  • Case size: 41mm diameter
  • Lug to lug: 49.2mm
  • Thickness: 12.8mm
Posted at
Apr 8, 2026, 5:34 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