Longines Conquest Conquest Chronograph Grey Ceramic

Reference L3.661.4.06.7

About this watch

The Longines Conquest Chronograph Grey Ceramic is a visual masterpiece that combines elegance with robust functionality. This stunning timepiece boasts exquisite craftsmanship and a suite of features that cater to both casual wearers and serious watch enthusiasts alike. The round shape of the watch, coupled with its 41mm diameter, strikes a perfect balance between presence and wearability. The grey ceramic case and stainless steel accents create a striking contrast that is both modern and timeless. The closed back adds a sleek touch to the overall design, preserving the watch's clean lines. The dial features stick and dot indexes that are not only attractive but also functional, allowing for quick time-reading. The chronograph feature allows you to measure elapsed time, making it perfect for athletes and anyone who enjoys tracking events down to the second. The sub-dials feature a small seconds hand, adding to the watch's functionality without crowding the dial. The Longines caliber L667 automatic movement is based on the reliable ETA 7750, promising not only precision but also longevity. With a water resistance rating of 50 meters, you can wear it while washing your hands or caught in the rain without worry. Wearing the Longines Conquest Chronograph Grey Ceramic is an experience in itself, with the watch feeling solid on the wrist without being overly heavy.

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Key Features

Automatic Movement (Longines Caliber L667)
Chronograph Feature for Timing Events
Stunning Design with Modern Flair
High-Quality Ceramic and Stainless Steel Construction
Comfortable to Wear for Extended Periods
Water Resistance Suitable for Daily Activities

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Chronograph Grey Ceramic

Reference

L3.661.4.06.7

Movement

l667

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

41mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

Current Listings

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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Longines Conquest 38mm Sunburst Blue

Longines · $2,200

The watch is described as a 38mm Sunburst Blue.

Diameter: 38mm

Posted at

May 4, 2026, 4:53 PM

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