Longines Conquest Conquest Quartz 25 Diamond

Reference L3.158.0.87.6

About this watch

The Longines Conquest Quartz 25 Diamond stands out as a perfect blend of elegance and functionality, featuring an exquisite mother-of-pearl dial, gem-set indexes, and robust quartz movement. This stunning timepiece combines style with precision, making it suitable for both formal and casual occasions. With its impressive water resistance of up to 300 meters and scratch-resistant sapphire glass, this watch is built to last. The stainless steel case and beautifully crafted bracelet provide a secure fit without unnecessary heft, weighing in at a lightweight design. Whether you’re looking to elevate your office style or add a touch of glamour to casual outfits, the Conquest Quartz 25 Diamond fits the bill. Its timeless design and luxurious details ensure that it will be cherished for years to come.
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Key Features

  • Longines Caliber L250 (ETA 956.112) Quartz Movement
  • 300 meters Water Resistance
  • Sapphire Glass
  • Stainless Steel Case
  • Gem-Set Indexes
  • Stick-style Hands
  • Mother-of-Pearl Dial

Specifications

Brand
Longines
Family
Conquest
Model
Conquest Quartz 25 Diamond
Reference
L3.158.0.87.6
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 L3.742.4 Automatic 41mm Diver $700 OBO

Longines Hydroconquest L3.742.4 Automatic 41mm Diver $700 OBO

Longines - L3.742.4 · $700
This Longines Hydroconquest L3.742.4 is a 41mm automatic diver's watch that keeps time well and runs smoothly.

  • Condition: Good overall, with minor scratches on the bezel and case
  • Case Size: 41mm diameter
  • Movement Type: automatic
Posted at
Dec 24, 2025, 11:07 AM
Active
[WTS] Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber

Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber

Longines - L3.782.3.98.9 · $1,099
This is a two-tone Longines Hydroconquest with a radiant sunburst blue dial, featuring a 41mm version of the watch that's more wearable than its 43mm counterpart.

  • Condition: Mint on OEM rubber strap
  • Model size: 41mm diameter
  • Case material: two tone
  • Bezel type: ceramic
Posted at
Dec 22, 2025, 10:59 PM
Active
[WTS] Monta Oceanking 40 blue bezel black dial, 1 of 2 produced....Longines Hydroconquest 43 gray sunburst dial. Full sets. Thanks.

Monta Oceanking 40 blue bezel black dial, 1 of 2 produced....Longines Hydroconquest 43 gray sunburst dial. Full sets. Thanks.

Monta - Oceanking 40 · $1,850
This listing features a Monta Oceanking 40 with a blue bezel and black dial, one of two produced, as well as a Longines Hydroconquest 43 with a gray sunburst dial.

  • Condition: 9.5/10
  • Case size: 40mm
Posted at
Dec 18, 2025, 9:49 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