Longines Conquest Conquest Quartz 34 Stainless Steel - Diamond / MOP

Reference L3.400.0.87.6

About this watch

The Longines Conquest Quartz 34 Stainless Steel - Diamond / MOP is a breathtaking watch that beautifully balances elegance with practicality. Its stunning design, reliable movement, and impressive water resistance make it a standout choice in the luxury watch market. With a mother of pearl dial and gem-set indexes, this watch exudes a sense of luxury and sophistication. The Longines caliber L156, based on the ETA 255.412 movement, ensures accuracy and reliability. Its water resistance of 300 meters allows for worry-free swimming or snorkeling adventures. The stainless steel bracelet with adjustable clasp provides comfort and a snug fit. With its combination of style, performance, and durability, this watch is a compelling option for anyone looking to elevate their watch collection.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Stainless Steel Case
  • Mother of Pearl Dial
  • Gem-Set Indexes
  • Quartz Movement (Longines caliber L156)
  • Sapphire Glass
  • 300m Water Resistance
  • Adjustable Stainless Steel Bracelet

Specifications

Brand
Longines
Family
Conquest
Model
Conquest Quartz 34 Stainless Steel - Diamond / MOP
Reference
L3.400.0.87.6
Movement
l156
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 34mm
Dial Color
Mother of pearl
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Conquest Chronograph

Longines Conquest Chronograph

A quartz-powered chronograph in a 36mm case with a warranty still active.

  • Condition: Minor cosmetic damage: small surface scratch on the bezel by 12
  • Case Size: 36mm
  • Warranty Active: yes (bought last January)
  • Included Accessories: bracelet,leather
Posted at
Aug 21, 2025, 11:05 AM
Active
[WTS] Longines Hydroconquest 43mm - $950

Longines Hydroconquest 43mm - $950

This Longines HydroConquest 43mm is in excellent working order and comes with a WatchMaxx full kit.

  • Condition: Great condition
  • Depth rating: 200m
Posted at
Aug 21, 2025, 12:02 AM
Active
[WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $999 Shipped

Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $999 Shipped

Longines - L3.780.3 · $999
a Longines HydroConquest Ref. L3.780.3, a Two-Tone Steel & Rose Gold PVD automatic diver watch with a 39mm case size.

  • Case Material: steel and rose gold PVD
  • Water Resistance: 39mm diameter
Posted at
Aug 18, 2025, 9:52 PM
Active
[WTS] Longines Hydroconquest Automatic 41MM - Green Ceramic Bezel

Longines Hydroconquest Automatic 41MM - Green Ceramic Bezel

Longines - L3.781.4.05.2 · $1,240
This Longines HydroConquest features a green ceramic bezel, automatic movement with date display, and a power reserve of up to 72 hours.

  • Condition: Like new/never worn
  • Case size: 41mm diameter
  • Water resistance: 30 bar
  • Crystal material: scratch-resistant sapphire crystal
Posted at
Aug 18, 2025, 7:39 PM
Active