Longines Conquest Conquest Quartz 41mm Black Leather

Reference L3.659.4.56.3

About this watch

The Longines Conquest Quartz 41mm Black Leather embodies the perfect blend of elegance and functionality, making it an ideal choice for those seeking a luxurious yet robust timepiece. With its sleek design and impressive features, this watch stands out from the crowd. The striking black dial, combined with the understated elegance of the hands, creates a timeless look that radiates sophistication. The round stainless steel case has a polished finish, adding a touch of luxury to this already exquisite timepiece. The sapphire crystal glass is scratch-resistant, ensuring your watch remains pristine even with daily use. The comfortable leather strap not only enhances the watch's elegance but also provides flexibility and comfort. At the heart of the Conquest is the Longines caliber L115, based on the reliable ETA 955.112 movement, providing accurate timekeeping and a power reserve of approximately 26,280 seconds. With its impressive water resistance of up to 300 meters, this watch can handle various environments without concern. Wearing this watch feels like a luxurious experience, with the smooth movement of the hands across the dial mesmerizing and excellent legibility thanks to the contrast between the black dial and metallic hands.

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Key Features

41mm case diameter
Sapphire crystal glass
300m water resistance
Quartz movement (ETA 955.112)
Longines caliber L115
Black leather strap
Date function

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Quartz 41mm Black Leather

Reference

L3.659.4.56.3

Movement

l115

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines Conquest VHP Quartz

Longines - L1.613.3 · $285

The Longines Conquest VHP Quartz is an original model featuring a dual-oscillator and silver dial, housed in a 35mm diameter case with Sapphire crystal.

Condition: Pre-owned, showing normal signs of wear on case
Case size: 37.5mm
Diameter (excluding crown): 35mm
Movement type: Dual-oscillator

Posted at

May 6, 2025, 1:23 PM

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Longines Conquest 34mm Quartz

Longines - L33774586 · $450

A well-worn Longines Conquest model with a 34mm diameter and black dial, part of a downsized collection.

Condition: Well worn
Case size: 34mm
Dial color: Black

Posted at

May 5, 2025, 6:28 PM

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Longines HydroConquest GMT 43mm Green – Full Kit - Excellent Condition

Longines - L3.890.4.06.6 · $2,200

The Longines HydroConquest GMT is a 43mm automatic diver-watch with a ceramic bezel, 300m water resistance, and a green sunburst dial.

Condition: Excellent
Case Size: 43mm diameter
Movement: L844.5 (72hr power reserve, COSC certified)
Water Resistance: 300m depth rating

Posted at

May 4, 2025, 6:59 PM

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Longines HydroConquest Blue - L3.780.4.96.6

Longines - L3.780.4.96.6 · $1,000

A Longines HydroConquest Blue watch with a retail price of $1850 is being sold for $1000.

Posted at

May 3, 2025, 4:30 PM

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Longines HydroConquest 39 mm Black (Ref. L3.780.4.56.6) – Full Kit

Longines - L3.780.4.56.6 · $1,150

The Longines HydroConquest 39 mm Black is a stainless steel automatic watch with a black sunray dial, applied indices, and date at 3 o'clock. It features a matte black ceramic bezel, sapphire crystal with AR coating, and a 300m water resistance.

Condition: Very good, with light desk-wear and a few small hairline scratches
Case Size: 39 mm diameter
Water Resistance: 300 m depth rating
Movement: Longines L888 automatic, up to 72 hr power reserve

Posted at

May 3, 2025, 1:07 PM

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[WTS][CA-USA][H] Longines Hydroconquest 41mm Blue | Seiko Prospex “62MAS” SPB423 US Special Edition | Hamilton Murph 42mm | Seiko Speedtimer Panda SSC813 | Orient Dive 43mm [W] $800 | $700 | $625 | $400 | $150 PayPal F&F, venmo, zelle, local cash

[CA-USA][H] Longines Hydroconquest 41mm Blue | Seiko Prospex “62MAS” SPB423 US Special Edition | Hamilton Murph 42mm | Seiko Speedtimer Panda SSC813 | Orient Dive 43mm [W] $800 | $700 | $625 | $400 | $150 PayPal F&F, venmo, zelle, local cash

Longines - L3.742.4.96.6 · $800

Legendary Hydroconquest auto blue with gray market warranty, purchased last month and comes full kit with stock bracelet.

Gray market warranty: yes
Purchase date: last month
Warranty status: never been worn outside

Posted at

May 2, 2025, 9:56 PM

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Longines Conquest Automatic - 41 mm

Longines - L3.777.4.76 · $650

A Longines Conquest Automatic watch with a clean white dial and a 41mm case size is being sold. It has a water resistance of up to 300 meters.

Case Size: 41mm diameter
Water Resistance: 300m depth rating
Box Papers: No box or papers included

Posted at

Apr 30, 2025, 9:09 PM

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Serviced 1960s Longines Conquest Automatic w/ 35mm Steel Case & “Fish in Kelp” Caseback w/ Extract from the Archives

Longines - 9044-7 · $650

A fully original 1966 Longines Conquest automatic watch with a stainless steel case and unique 'fish in kelp' caseback. The silver dial features a spiral design and has developed patina.

Condition: Pre-owned, serviced in 2023
Movement caliber: 291
Case size: 35mm
Dial condition: Original, non-refinished silver dial with patina

Posted at

Apr 30, 2025, 11:26 AM

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