Longines Conquest Conquest Chronograph Black Bracelet

Reference L3.662.4.56.6

About this watch

The Longines Conquest Chronograph Black Bracelet (Model: L3.662.4.56.6) is a masterclass in blending elegance with functionality. This Swiss-made timepiece boasts a sleek black dial, stainless steel case, and 41mm diameter that exudes sophistication. The chronograph sub-dials are neatly arranged, maintaining a balance that is visually appealing. Protected by sapphire glass, the dial offers excellent clarity and scratch resistance. At its heart lies the reliable Longines caliber L667 movement, equivalent to the ETA/Valjoux 7750. With a water resistance of up to 50 meters, this watch can withstand everyday splashes and rain. The stainless steel bracelet provides both durability and comfort, making it perfect for active lifestyles. Whether you're in a boardroom meeting or at a weekend getaway, the Longines Conquest Chronograph is a well-engineered tool that promises to serve you well.

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Key Features

41mm diameter stainless steel case
Sapphire glass crystal with scratch resistance
Longines caliber L667 automatic movement
Chronograph functionality with hours, minutes, and small seconds display
Date function and 42-hour power reserve
25 jewels frequency of 28,800 vibrations per hour
Water resistance up to 50 meters

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Chronograph Black Bracelet

Reference

L3.662.4.56.6

Movement

l667

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

Stainless Steel 41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Longines HydroConquest GMT 41

Longines - L3.790.4 · $1,875

A Longines HydroConquest GMT 41, featuring a GMT function and 41mm case size.

Condition: Pre-owned with minor cosmetic flaws
Case size: 41mm diameter
Water resistance: not specified

Posted at

Mar 11, 2026, 3:01 PM

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Longines HydroConquest 41mm - $1200 Shipped

Longines - HydroConquest 41mm · $1,200

Up for sale is my green Longines Hydroconquest 41, which I'm looking to replace with a Tudor Royal Date Day. The watch has been well taken care of and comes in excellent condition.

Condition: great condition with a small scratch on the AR coating
Bracelet condition: touched up

Posted at

Mar 10, 2026, 10:24 PM

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[WTS] Longines "Conquest" 1970s/Early '80s Integrated Solid Link Bracelet Calibre L.746.2 Ref.4384 (ETA 954.111) $475 (message me if you can't see the details/description in the comments)

Longines "Conquest" 1970s/Early '80s Integrated Solid Link Bracelet Calibre L.746.2 Ref.4384 (ETA 954.111) $475 (message me if you can't see the details/description in the comments)

A vintage Swiss-made Longines 'Conquest' watch with an integrated steel sports design, evoking elegance and simplicity. The watch features a TV dial shape, vertically brushed linen texture dial, and a high-polish bezel.

Posted at

Mar 7, 2026, 9:42 PM

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2025 Longines HydroConquest 39 - $950

Longines - L3-780-4-56-6 · $950

This is a 2025 Longines HydroConquest 39, a great everyday diver presented as a complete set. It has honest signs of wear and comes with a watch maxx kit, box, papers, and full links.

Condition: Good overall condition with visible signs of wear
Year: 2025
Included Accessories: Watch maxx kit,Box,Papers,Full links
Shipping Options: Buyer add $30 FedEx 2-Day Air or provide own label

Posted at

Mar 7, 2026, 5:21 PM

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