Longines HydroConquest Hydroconquest Quartz 29.5 Two Tone Black

Reference L3.247.3.56.7

About this watch

The Longines HydroConquest Quartz 29.5 Two Tone Black is a masterclass in luxury watchmaking, blending stunning style with robust functionality and impressive technical specifications. This exquisite timepiece boasts an elegant two-tone design, featuring a sleek black dial paired with PVD gold coating that exudes sophistication. The stainless steel case provides durability, while the rotating bezel allows for precise timing of underwater adventures. At its heart lies the reliable Longines caliber L250 quartz movement, ensuring accuracy and longevity. Water resistance up to 300 meters makes it an ideal choice for diving enthusiasts or those who simply appreciate a watch that can keep pace with their active lifestyle.

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Key Features

Longines caliber L250 Quartz Movement
Water Resistance Up to 300 Meters
Sapphire Crystal Glass for Enhanced Durability
Proprietary Hands for Maximum Legibility
Elegant Two-Tone Design with PVD Gold Coating
Stainless Steel Case for Durability and Comfort

Specifications

Brand

Longines

Family

HydroConquest

Model

Hydroconquest Quartz 29.5 Two Tone Black

Reference

L3.247.3.56.7

Movement

l250

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 29.5mm

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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