Longines Conquest Conquest Chronograph Ceramic Bracelet

Reference L3.661.4.56.6

Longines Conquest Chronograph Ceramic Bracelet

About this watch

The Longines Conquest Chronograph is a luxury watch that beautifully marries sports functionality with sophisticated design. Its black ceramic and stainless steel construction provides a sleek yet rugged appearance, while the round shape and 41mm diameter give it a presence without being overwhelmingly large. The black dial is beautifully contrasted with stick and dot indexes, making it easy to read at a glance. The chronograph sub-dials are neatly arranged, giving the watch a sporty look while maintaining elegance. At the heart of this timepiece is the Longines caliber L667, a reliable automatic movement that's based on the well-known ETA 7750. This movement is like the reliable friend you can always count on—its performance is steady and dependable. With 25 jewels and a 42-hour power reserve, you can rely on this watch to keep ticking even when you take it off for the night. The chronograph functionality allows you to measure elapsed time with precision, making it ideal for sports enthusiasts. Whether you're timing your runs or cooking a perfect dish, this feature adds practicality to its luxurious design.

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Key Features

41mm Diameter
Black Ceramic and Stainless Steel Construction
Sapphire Glass
Water Resistance: 50 meters
Longines Caliber L667 Movement
Chronograph Functionality
42-hour Power Reserve

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Chronograph Ceramic Bracelet

Reference

L3.661.4.56.6

Movement

l667

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Longines Hydroconquest GMT 41mm

Longines - Hydroconquest GMT 41mm · $1,875

A black dial Longines Hydroconquest GMT watch with a 41mm case size, comes complete with a full set including a dated warranty card.

Condition: Pre-owned, minor signs of wear
Diameter: 41mm
Case material: unknown
Band: no details provided

Posted at

May 7, 2026, 3:36 PM

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Longines Hydroconquest 43mm L3.782.4.56.6-3 weeks owned.

Longines - L3.782.4.56.6 · $1,350

A Longines Hydroconquest 43mm watch on a black dial with a stainless steel bracelet, now on an Ali Rubber strap.

Condition: Mint condition, worn approximately 5 times
Case size: 43mm diameter
Lug to lug: 53mm
Thickness: 11.90mm

Posted at

May 7, 2026, 4:43 AM

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[WTS] Longines "Conquest" Swiss-Made 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $435 (details/description in the comments)

Longines "Conquest" Swiss-Made 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $435 (details/description in the comments)

Longines - 4384 · $435

This vintage Swiss-made Longines 'Conquest' watch is a beautiful and refined example of an integrated steel sports watch. The dial shape is very '70s with its TV dial shape, featuring a subtle in between of grey and light brown color with a vertically brushed linen texture.

Condition: Great condition considering its age, only minor general wear
Movement: Longines calibre L.746.2 (Swiss-made ESA ETA 954.111)
Bracelet Type: Integrated solid link bracelet
Bracelet Dimensions: Accommodates up to roughly 18cm wrist size

Posted at

May 6, 2026, 9:53 PM

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Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $600 🚢

Longines - L3.740.3.56.7 · $600

This Longines Hydroconquest is a 41mm two-tone diver's watch with a quartz movement.

Condition: Used with light scratches
Size: 41mm diameter

Posted at

May 6, 2026, 9:43 PM

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2025 Longines Hydroconquest 41mm Ref: L37814056

Longines - L37814056 · $1,300

This listing is for a 2025 Longines Hydroconquest 41mm watch, featuring an automatic self-winding caliber L888.5, unidirectional green ceramic bezel, and 300M water resistance.

Condition: Like new with some minor marks on the bracelet and buckle
Case size: 41mm
Bracelet type: Stainless steel
Water resistance: 300m depth rating

Posted at

May 6, 2026, 8:37 PM

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Longines Hydroconquest 42 mm “Green” 2026

Longines - Hydroconquest 42mm · $1,800

Up for sale is one of my new Longines Hydroconquest 42mm watches, I purchased several but find myself gravitating towards other models.

Condition: New
Case size: 42mm diameter

Posted at

May 6, 2026, 7:28 PM

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(Longines) (2026 Hydroconquest 39mm Commonwealth) Brand New and Unworn

Longines - L3.779.4.09.9 · $2,650

This is a Limited Edition Hydroconquest Commonwealth Games watch from Longines, purchased brand new from an authorized dealer and still under warranty.

Case diameter: 39mm
Box condition: great condition with exception of price sticker on outer box

Posted at

May 6, 2026, 5:30 PM

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Longines Conquest Chronograph 42mm – Blue Ceramic Bezel – Ref. L3.835.4.98 – Full Kit - repost

Longines - L3.835.4.98 · $2,499

This is a Longines Conquest Chronograph with a blue ceramic bezel, featuring a 42mm case size.

Condition: Excellent condition
Case size: 42mm
Water resistance: null
Box and papers: true

Posted at

May 5, 2026, 3:24 PM

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Longines Conquest 38mm Sunburst Blue

Longines - Conquest 38mm Sunburst Blue · $1,550

This Longines Conquest is a newer generation watch with the updated design and L888 movement, featuring a blue sunray dial on a stainless steel bracelet. It has been worn sparingly and is in very good condition, still under warranty until 2029.

Condition: very good condition with only light wear consistent with normal use
Case size: 38mm
Thickness: ~10.9mm
Lug-to-lug: ~46.8mm

Posted at

May 4, 2026, 4:54 PM

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