Longines Conquest Conquest Quartz 25 Diamond

Reference L3.158.0.88.6

About this watch

The Longines Conquest Quartz 25 Diamond is a stunning representation of luxury watchmaking. This exquisite timepiece features a round stainless steel case with a diameter of 25mm, perfect for both casual and formal occasions. The mother-of-pearl dial adds a sophisticated touch, while the gem-set indexes make it easy to read the time even in low light. At its heart lies the Longines caliber L250, renowned for its accuracy and reliability. With a frequency of 28,800 vibrations per hour, this quartz movement ensures that you're always on time. The watch's remarkable water resistance of 300 meters makes it suitable for swimming, snorkeling, or even diving. Its versatile design and robust water resistance allow it to seamlessly transition from the office to a night out on the town. With its elegant design, exceptional accuracy, and versatility, this watch checks all the boxes.
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Key Features

  • Longines caliber L250 quartz movement
  • Stainless steel case with 25mm diameter
  • Mother-of-pearl dial with gem-set indexes
  • 300 meters water resistance
  • Sapphire glass
  • Adjustable stainless steel bracelet
  • 28,800 vibrations per hour frequency

Specifications

Brand
Longines
Family
Conquest
Model
Conquest Quartz 25 Diamond
Reference
L3.158.0.88.6
Movement
l250
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 25mm
Dial Color
White
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines HydroConquest Green Dial Two Tone $1350 41mm

Longines HydroConquest Green Dial Two Tone $1350 41mm

Longines - HydroConquest · $1,350
This Longines HydroConquest features a green dial and two-tone design.

Posted at
Apr 28, 2026, 9:41 AM
Active
[WTS] Longines HydroConquest 43mm

Longines HydroConquest 43mm

A Longines HydroConquest 43mm diver watch for sale, with excellent timekeeping and minimal signs of wear.

  • Condition: Pre-owned with normal wear
  • Bracelet condition: normal wear with worn clasp
  • Case condition: scratch-free except on the back
  • Papers included: true
Posted at
Apr 27, 2026, 9:05 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