Longines Conquest Conquest 29.5 Automatic Double Row Diamond

Reference L3.180.0.57.6

About this watch

The Longines Conquest 29.5 Automatic Double Row Diamond is a masterpiece of watchmaking, combining elegance and precision in a stunning package. Its sleek stainless-steel case features a bezel set with shimmering diamonds, creating a striking visual contrast against the rich black dial. The analog display is both classic and modern, offering a timeless look that fits seamlessly into any wardrobe. With its reliable Longines caliber L595 movement and 40-hour power reserve, this watch is perfect for daily wear or special occasions. Its versatility and durable materials make it ideal for professionals seeking a sophisticated accessory or watch enthusiasts looking to add a luxury piece to their collection.

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Key Features

Swiss automatic movement
Sapphire crystal glass
Water resistance up to 50 meters
Diamond-set bezel
40-hour power reserve
20 jewels for minimized friction and wear
Stainless steel case

Specifications

Brand

Longines

Family

Conquest

Model

Conquest 29.5 Automatic Double Row Diamond

Reference

L3.180.0.57.6

Movement

l595

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 29.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

BNIB 2025 Longines Conquest Blue 41mm L38304926

Longines - L38304926 · $1,600

A brand new Longines Conquest Blue watch, 41mm in size, featuring a unique blue design. The watch comes with a full kit and is ready to be shipped.

Condition: Brand new (BNIB)
Accessories: full-kit

Posted at

Oct 22, 2025, 2:34 AM

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Longines Conquest | 41mm | Sunray Brown | FULL KIT

Longines - Conquest · $1,400

A very elegant looking watch from Longines with a sunburst effect dial. It's great for dressing up or wearing casually.

Condition: great condition, minimal hairlines on bracelet
Size: 41mm diameter

Posted at

Oct 19, 2025, 2:17 PM

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Longines Conquest 43mm L3.760.4 Black Dial High Accuracy Quartz

Longines - L3.760.4 · $450

A 43mm Longines Conquest watch with a black dial and high accuracy quartz movement.

Condition: great, showing very little wear
Case size: 43mm
Movement type: Quartz

Posted at

Oct 19, 2025, 12:09 PM

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Reduced! Longines Hydroconquest 41mm ceramic, LNIB literally spotless

Longines - Hydroconquest 41mm ceramic · $1,050

This is a 41mm Longines Hydroconquest with a blue dial and blue ceramic bezel. It has not been worn extensively and comes with the original box and papers.

Condition: Like new in box
Diameter: 41mm
Bezel material: blue ceramic

Posted at

Oct 18, 2025, 8:33 AM

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longines conquest 38 mm green dial. $1100

Longines - Conquest 38mm · $1,100

This Longines Conquest features a 38mm diameter case and a green dial.

Posted at

Oct 17, 2025, 5:35 PM

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Longines HydroConquest – Ceramic Bezel 39mm, 2029 Warranty

Longines - L3.780.4.56.6 · $950

A black dial Longines Hydroconquest Ceramic Bezel in 39mm size, bought new in October 2024.

Condition: Great condition on the case, crystal, and dial. Minor scratches from daily wear are visible on the bracelet and buckle.
Warranty Valid Until: October 2029
Size: 39mm

Posted at

Oct 16, 2025, 5:22 PM

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Longines Hydroconquest 41

Longines - L3.781.4.05.6 · $1,380

The Longines Hydroconquest 41 features a black dial and green ceramic bezel, comes with full kit, box, papers, warranty, and original purchase receipt.

Condition: essentially unworn
Shipping: CONUS only

Posted at

Oct 15, 2025, 8:12 PM

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BNIB Longines HydroConquest

Longines - HydroConquest

The Longines HydroConquest is a stylish and functional dive watch designed for everyday wear. It features a stainless steel case with a sleek design and a water-resistant construction.