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

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

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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

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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

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For Sale – Longines HydroConquest Automatic (Ref. L3.649.4, Navy Dial) – €600 ONO Automatic 41mm with the navy blue dial.

Posted at

Aug 16, 2025, 7:17 AM

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Longines Hydroconquest Quartz 39mm - Very good condition - $500 shipped in US

Posted at

Aug 14, 2025, 7:47 PM

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Longines Hydroconquest GMT Black 41mm - Full set with extras $1850

Longines - Hydroconquest GMT Black 41mm · $1,850

41mm Longines Hydroconquest GMT with full set of extras, including OEM rubber strap and two additional straps.

Condition: Excellent
Case size: 41mm
Included extras: Longines black rubber strap, Longines style leather strap, orange cut-to-size strap

Posted at

Aug 11, 2025, 4:30 PM

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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

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