Longines Conquest Conquest Automatic 29.5 Ceramic Diamond

Reference L3.299.0.87.7

About this watch

The Longines Conquest Automatic 29.5 Ceramic Diamond is a stunning blend of elegance and functionality, featuring a mother-of-pearl dial, gem-set indexes, and a luxurious bezel. Crafted from high-quality stainless steel, this 29.5mm watch boasts a classic round shape and sleek closed case back. Powered by the Longines caliber L595, it offers precision, reliability, and a 40-hour power reserve. With a water resistance of 50 meters, it's perfect for daily wear, but not suitable for diving. This luxury timepiece is ideal for fashion-forward individuals who appreciate elegant accessories, professionals looking for a versatile watch, and watch enthusiasts who value Swiss craftsmanship.

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Key Features

Automatic Movement
Mother-of-Pearl Dial
Gem-Set Indexes
Luxurious Bezel
40-Hour Power Reserve
50-Meter Water Resistance
Swiss Craftsmanship

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Automatic 29.5 Ceramic Diamond

Reference

L3.299.0.87.7

Movement

l595

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 29.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

Current Listings

Longines Conquest White Mother of Pearl Women's Watch - L3.400.0.87.6

Longines - L3.400.0.87.6 · $1,250

This Longines Conquest White Mother of Pearl Women's Watch is a stunning timepiece that must be seen in person to appreciate its beauty. It has a working mechanism and comes with box and papers.

Condition: 8/10 with minor imperfections
Links present: true

Posted at

Oct 25, 2025, 3:22 PM

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USA, Longines Hydroconquest, Ref L3.781.3.96.9

Longines - L3.781.3.96.9 · $3,000

Material: Stainless steel

Posted at

Oct 24, 2025, 9:01 PM

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Longines Conquest 41mm Blue Dial

Longines - Conquest · $5,000

A 41mm Conquest watch with a blue dial that is being sold due to the owner's small wrist, it comes with warranty card, links, original price tag, and wood box.

Case size: 41mm
Warranty card: present
Links: included

Posted at

Oct 23, 2025, 10:53 PM

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Longines Conquest 38mm L3.720.4.02.6 Green Dial

Longines - L3.720.4.02.6 · $1,350

This is a 38mm Longines Conquest watch with a green dial, known for being both beautiful and comfortable to wear.

Movement: 2025
Case size: 38mm

Posted at

Oct 23, 2025, 8:45 PM

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Longines conquest 38mm blue dial

Longines - Conquest 38mm · $1,200

This Longines Conquest features a blue dial and comes with a box, papers, and Jomashop warranty card.

Condition: Excellent condition (some minor scratches)
Bracelet condition: Scratchy
Case condition: Light hairline scratches on side
Box and papers included: true

Posted at

Oct 23, 2025, 7:37 PM

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Longines HydroConquest – Ceramic Bezel 39mm, 2029 Warranty

Longines - L3.780.4.56.6 · $925

A black dial Longines Hydroconquest Ceramic Bezel in 39mm size, bought new in October 2024 and comes with a full kit.

Condition: Great condition with minor scratches on the bracelet and buckle
Size: 39mm diameter
Warranty Valid Until: October 2029

Posted at

Oct 23, 2025, 12:49 AM

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Longines Conquest 41mm Blue Dial | Full Kit | $1100 Shipped

Longines - Conquest · $1,100

This beautiful 41mm Longines Conquest has a blue dial and is an accurate automatic watch. It's been my daily wearer for nearly a year with less than 1 second change a day.

Condition: Good condition, minor wear and micro scratches on links and clasp.
Case Size: 41mm
Diameter: 41mm

Posted at

Oct 22, 2025, 6:55 PM

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