Longines HydroConquest Hydroconquest 39 Quartz Two Tone Black

Reference L3.647.3.56.7

About this watch

The Longines Hydroconquest 39 Quartz Two Tone Black is a stunning luxury dive watch that embodies elegance and precision. With its two-tone design, rotating dive bezel, and impressive water resistance of 300 meters, this timepiece is built for adventure-seekers who value both style and functionality. The reliable quartz movement provides hours, minutes, seconds, and date function, ensuring accurate timekeeping in any situation. Crafted from high-quality stainless steel and protected by a scratch-resistant sapphire crystal, this watch is durable and resistant to corrosion. Its comfortable fit makes it perfect for all-day wear, whether you're at the office or enjoying a weekend adventure. As a statement piece that reflects your taste and style, the Hydroconquest 39 Quartz Two Tone Black is an excellent choice for anyone in the market for a luxury dive watch.
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Key Features

  • Stunning two-tone design
  • Reliable quartz movement
  • Impressive water resistance (300m)
  • Durable stainless steel construction
  • Scratch-resistant sapphire crystal
  • Rotating 0-60 dive bezel
  • Comfortable fit for all-day wear

Specifications

Brand
Longines
Family
HydroConquest
Model
Hydroconquest 39 Quartz Two Tone Black
Reference
L3.647.3.56.7
Movement
l263
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 39mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber & 2 Bespoke Straps

Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber & 2 Bespoke Straps

Longines - L3.782.3.98.9 · $1,099
A two-tone Longines Hydroconquest with a sunburst blue dial, featuring a 41mm case and various strap options.

  • Condition: Mint
  • Case Size: 41mm
  • Dial Color: sunburst blue
  • Straps: 2 additional bespoke straps, 1 grey alligator leather, 1 blue babele calf leather
Posted at
Jan 2, 2026, 2:30 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