Longines Conquest Conquest Chronograph

Reference L3.678.4.56.6

About this watch

The Longines Conquest Chronograph is a masterpiece of luxury watchmaking, combining elegance with precision. Its sleek design, adorned with stick and dot indexes, provides a clean, modern look. The chronograph sub-dials are strategically placed for functionality without overwhelming the design, striking a perfect balance between style and utility. At its core lies the Longines caliber L667, an automatic movement based on the renowned ETA 7750, boasting 25 jewels and a power reserve of 42 hours. This marvel of engineering ensures precision timekeeping and reliability, making it suitable for both casual wear and formal occasions. The watch's durable materials and water resistance rating of 50 meters make it perfect for everyday use, while its comfortable fit and secure stainless steel bracelet ensure an all-day wear experience.
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Key Features

  • Longines caliber L667 (ETA 7750 base)
  • Sapphire crystal glass
  • Stainless Steel case material
  • Water Resistance: 50.00 m

Specifications

Brand
Longines
Family
Conquest
Model
Conquest Chronograph
Reference
L3.678.4.56.6
Movement
l667
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

FSO: Longines Hydroconquest GMT Blue 99%

FSO: Longines Hydroconquest GMT Blue 99%

Longines - Hydroconquest GMT · $1,700.002
The Longines Hydroconquest GMT is a high-end watch with a gorgeous blue dial and incredible tapering bracelet. It features a 41mm x 49.5 x 12.9 mm sapphire case with AR coating and a L844 movement. The watch has a 72-hour power reserve and a traveler style GMT function.

  • Condition: like-new, near flawless
  • Case size: 41mm
  • Bracelet type: tapering
  • Movement: L844 (25.2 bph)
Posted at
Jun 6, 2025, 4:06 PM
Active
Longines Hydroconquest GMT

Longines Hydroconquest GMT

Longines - L844 · $1,600.002
A Longines Hydroconquest GMT with a blue dial, featuring a 41mm case and traveler-style GMT function. The watch has a sapphire crystal and an L844 movement, and is accompanied by its original boxes, warranty card, and all bracelet links.

  • Condition: like-new, near flawless
  • Case Size: 41mm
  • Movement Type: L844
Posted at
Jun 6, 2025, 4:06 PM
Active
Longines Hydroconquest GMT FSOT

Longines Hydroconquest GMT FSOT

Longines - L844 · $1,600.002
A Longines Hydroconquest GMT with a blue dial and 41mm x 49.5 x 12.9mm dimensions, featuring a traveler-style GMT function and a tapering bracelet.

  • Condition: like-new, near flawless
  • Movement: L844
  • Bph: 25.2
Posted at
Jun 6, 2025, 4:06 PM
Active
[WTS] 2023 Longines HydroConquest XXII Commonweath Games LE L3.781.4.59.6 Full Set

2023 Longines HydroConquest XXII Commonweath Games LE L3.781.4.59.6 Full Set

Longines - L3.781.4.59.6 · $1,800
This Longines HydroConquest XXII Commonwealth Games LE features a 41mm steel case with a black and multi-color rotating dive bezel, a black dial, and a stainless steel bracelet. It is powered by an automatic mechanical movement.

  • Condition: Very nice preowned condition with some light scratches on the case, bracelet and buckle.
  • Case material: Steel
  • Bezel dimensions: 41mm diameter
  • Dial color: Black
Posted at
Jun 5, 2025, 6:52 PM
Active
[WTS] Vintage Longines L1.613.3 Two Tone Conquest V.H.P. Swiss Quartz Watch - $195

Vintage Longines L1.613.3 Two Tone Conquest V.H.P. Swiss Quartz Watch - $195

Longines - L1.613.3 · $195
A vintage Longines L1.613.3 Two Tone Conquest V.H.P. Quartz Watch, featuring a 33mm case diameter and 37mm lug to lug measurement, with an original bracelet sized for approximately 17cm wear.

  • Condition: Used
  • Case diameter: 33mm (excluding crown)
  • Lug to lug: 37mm
  • Thickness: 7.1mm
Posted at
Jun 4, 2025, 3:29 PM
Active
Longines Conquest VHP

Longines Conquest VHP

Longines - Conquest VHP · $325.003
A rare Longines Conquest VHP with a quartz high-precision movement, perpetual date wheel, and excellent build quality. The case and bracelet are in great condition, but the dial has a patina surrounding the numbers 6, 9, and 12.

  • Condition: Excellent
  • Case size: 37mm
  • Thickness: 8mm
  • Lug width: 20-19mm (tapering)
Posted at
Jun 4, 2025, 2:01 PM
Active
LONGINES Conquest 38mm [L3.720.4.02.6] - Authentic and Brand New.

LONGINES Conquest 38mm [L3.720.4.02.6] - Authentic and Brand New.

LONGINES - L3.720.4.02.6 · $1,953.002
The LONGINES Conquest 38mm is a 38 mm diameter, 10.90 mm thickness automatic timepiece with a sunray green dial and stainless steel bracelet.

  • Condition: Brand New
  • Case size: 38 mm diameter
  • Thickness: 10.90 mm
  • Bracelet material: Stainless steel
Posted at
Jun 3, 2025, 4:50 AM
Active
LONGINES Conquest 34mm [L3.430.5.02.6] - Authentic and Brand New.

LONGINES Conquest 34mm [L3.430.5.02.6] - Authentic and Brand New.

LONGINES - L3.430.5.02.6 · $2,829.003
A 34mm diameter, sunray green dial LONGINES Conquest watch with stainless steel bracelet and automatic movement.

  • Condition: Brand New
  • Case dimensions: 34 mm diameter, 10.90 mm thickness
  • Warranty: 2 years
Posted at
Jun 3, 2025, 4:44 AM
Active
LONGINES Conquest 34mm [L3.430.4.99.6] - Authentic and Brand New.

LONGINES Conquest 34mm [L3.430.4.99.6] - Authentic and Brand New.

LONGINES - L3.430.4.99.6 · $1,976.002
The LONGINES Conquest 34mm is a 34 mm diameter automatic timepiece with a sunray pink dial and stainless steel bracelet.

  • Condition: Brand New
  • Case Diameter: 34mm
  • Case Thickness: 10.90mm
Posted at
Jun 3, 2025, 4:41 AM
Active