Longines Conquest Conquest 39 Automatic Black

Reference L3.676.4.58.6

About this watch

The Longines Conquest 39 Automatic Black is a masterpiece of Swiss watchmaking, blending elegance, functionality, and durability in perfect harmony. This stunning timepiece features a sleek black dial with mixed indexes, complemented by silver-tone hands that glide smoothly across the surface. The date display at 3 o'clock adds a touch of practicality to this versatile watch, suitable for both casual and formal occasions. With its robust stainless steel case, polished finish, and sapphire crystal, this watch exudes luxury and sophistication. The beating heart of the Conquest 39 is the Longines caliber L633.5, based on the renowned ETA 2824-2 movement, boasting an impressive frequency of 28,800 vibrations per hour. This automatic movement offers precision timekeeping, with a power reserve of 38 hours and 25 jewels that reduce friction for enhanced longevity. The stainless steel bracelet provides a comfortable fit, while its lightweight yet sturdy design makes it perfect for extended wear. Whether you're looking for a reliable timepiece or a statement piece that speaks to your appreciation for quality craftsmanship, the Longines Conquest 39 Automatic Black is an exceptional choice.
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Key Features

  • Longines caliber L633.5 movement
  • Sapphire crystal glass
  • 300 meters water resistance
  • Stainless steel case and bracelet
  • Polished finish
  • Date display at 3 o'clock
  • Lightweight yet sturdy design

Specifications

Brand
Longines
Family
Conquest
Model
Conquest 39 Automatic Black
Reference
L3.676.4.58.6
Movement
l633-5
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 39mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

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A black ZrO2 dial Longines HydroConquest All Ceramic watch with a ceramic case and bezel, 43mm in diameter, water resistant to 300m.

  • Condition: MINT
  • Case material: ceramic
  • Diameter: 43mm
  • Water resistance: 300m depth rating
Posted at
Jun 7, 2025, 2:44 PM
Active
FSO: Longines Hydroconquest GMT Blue 99%

FSO: Longines Hydroconquest GMT Blue 99%

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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

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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

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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