Longines Conquest Conquest Quartz 34 Stainless Steel / Black

Reference L3.377.4.58.6

About this watch

The Longines Conquest Quartz 34 is a masterclass in elegance and sophistication, boasting a sleek black dial paired with a robust stainless steel case that exudes confidence without being overly flashy. The 34.00 mm diameter makes it an ideal size for both men and women, ensuring it sits comfortably on various wrist sizes. Sapphire glass adds a touch of modernity while providing scratch resistance, ensuring the watch stays pristine even with everyday wear. Stick hands and mixed indexes enhance readability, adding a sophisticated flair to the design. The luminous coating on the hands ensures accuracy in low-light conditions, perfect for late-night outings. This timepiece is an investment in style and reliability, offering a blend of sportiness and elegance that's ideal for formal or casual occasions. With its reliable quartz movement, stunning aesthetics, and robust water resistance up to 300 meters, it's a worthy addition to anyone's collection.
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Key Features

  • Quartz Movement
  • Sapphire Glass
  • Water Resistance up to 300m
  • Stainless Steel Case

Specifications

Brand
Longines
Family
Conquest
Model
Conquest Quartz 34 Stainless Steel / Black
Reference
L3.377.4.58.6
Movement
l156
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 34mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] 2026 Longines Conquest Chronograph 42mm Silver / Blue Dial L3.835.4.98.6 Auto FULL SET

2026 Longines Conquest Chronograph 42mm Silver / Blue Dial L3.835.4.98.6 Auto FULL SET

Longines - L3.835.4.98.6 $3,100
This Longines Conquest Chronograph is a beautifully designed stainless steel chrono with a silver and blue dial, offering a 60-hour power reserve and 100m water resistance.

  • Condition: Excellent, Like New Condition
  • Movement: Calibre L898.5 Automatic (60 hour power reserve)
  • Case size: 42mm
  • Case material: Stainless Steel
Posted at
May 10, 2026, 11:01 PM
Active
[WTS] Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $600 馃殺

Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $600 馃殺

Longines - L3.740.3.56.7 $600
A quartz-powered diver's watch from Longines, featuring a black dial and two-tone yellow gold PVD finish on the 41mm case.

  • Condition: Good (light scratches)
  • Case size: 41mm
  • Material: two tone yellow gold PVD
  • Movement: quartz
Posted at
May 10, 2026, 5:48 PM
Active
[WTS] Longines Conquest Auto - 41mm - Previous Gen - New Bracelet & Excellent Condition

Longines Conquest Auto - 41mm - Previous Gen - New Bracelet & Excellent Condition

Longines - L37774586 $950
The listing is for a Longines Conquest Auto in black dial, 41mm case size. The watch comes with two straps: a leather strap and a brand new factory bracelet.

  • Condition: Excellent, almost flawless
  • Bracelet: brand new factory-purchased replacement bracelet
  • Strap: leather strap included with sale
  • Bezel mark: small mark at 12:00
Posted at
May 10, 2026, 4:34 PM
Active
[WTS] Longines Heritage Conquest - L1.611.4 - Great Condition - Box and Papers

Longines Heritage Conquest - L1.611.4 - Great Condition - Box and Papers

Longines - L1.611.4 $1,099
This Longines Heritage Conquest is a well-maintained timepiece with a silver dial, original band and buckle.

  • Condition: Excellent
  • Case Size: not specified
Posted at
May 10, 2026, 10:17 AM
Active
[WTS] Longines Hydroconquest 43mm (updated pictures)

Longines Hydroconquest 43mm (updated pictures)

Longines - L3.782.4.56.6 $1,260
This Longines Hydroconquest 43mm features a black dial on a stainless steel bracelet and has been worn only 4-6 times since its purchase. It comes with a full set, including the box, tags, warranty cards, and is still under Jomashop's 2-year warranty.

  • Condition: Fantastic, worn 4-6 times
  • Case size: 43mm
  • Lug to lug: 53mm
  • Thickness: 11.90mm
Posted at
May 9, 2026, 4:10 PM
Active
[WTS] (brand new) Longines HydroConquest 39mm - $1800 shipped

(brand new) Longines HydroConquest 39mm - $1800 shipped

Longines - HydroConquest $1,800
This brand new Longines HydroConquest features a black dial, stainless steel case and bracelet, sapphire crystal with anti-reflective coating, and is powered by the L888.4 automatic movement.

  • Condition: Unworn
  • Case material: stainless steel
  • Bracelet material: stainless steel
  • Water resistance: 300m
Posted at
May 9, 2026, 1:11 PM
Active
[WTS] Longines Conquest L3.835.4.72.6

Longines Conquest L3.835.4.72.6

Longines - L3.835.4.72.6 $2,175
This Longines Conquest features a panda dial and is available for sale in excellent condition.

  • Condition: Excellent condition
  • Payment methods accepted: crypto, other methods
  • Meeting options: local pickup, shipping
Posted at
May 8, 2026, 12:55 PM
Active
[WTS] 2026 Longines HydroConquest 39mm - Black Ceramic - Newest Release - Full Set

2026 Longines HydroConquest 39mm - Black Ceramic - Newest Release - Full Set

Longines - L3.779.4.56.6 $1,900
The newly redesigned Longines HydroConquest in the highly sought-after 39mm size, featuring a refined dial and upgraded bracelet.

  • Condition: Excellent Used Condition
  • Size: 39mm diameter
  • Thickness: ~11.9mm
  • Lug-to-lug length: 47mm
Posted at
May 7, 2026, 8:43 PM
Active
[WTS] Longines Hydroconquest 43mm L3.782.4.56.6-3 weeks owned.

Longines Hydroconquest 43mm L3.782.4.56.6-3 weeks owned.

Longines - L3.782.4.56.6 $1,350
A Longines Hydroconquest 43mm watch on a black dial with a stainless steel bracelet, now on an Ali Rubber strap.

  • Condition: Mint condition, worn approximately 5 times
  • Case size: 43mm diameter
  • Lug to lug: 53mm
  • Thickness: 11.90mm
Posted at
May 7, 2026, 4:43 AM
Active