Longines Conquest Conquest Automatic 39 Ceramic

Reference L3.655.4.86.2

About this watch

The Longines Conquest Automatic 39 Ceramic (L3.655.4.86.2) is a stunning timepiece that perfectly balances elegance with functionality. With its sleek and sophisticated design, this watch features a mother-of-pearl dial and mixed indexes for perfect readability. The ceramic case is incredibly durable and scratch-resistant, while the stainless steel elements add depth to the overall design. At the heart of this watch lies the Longines caliber L633.5, an automatic movement known for its robustness and accuracy. With a water resistance rating of 300 meters, this watch is perfect for aquatic adventures. The 39mm diameter and comfortable stainless steel bracelet make it suitable for any outfit or occasion.

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Key Features

Longines Caliber L633.5 Automatic Movement
Ceramic Case with Stainless Steel Elements
Mother-of-Pearl Dial with Mixed Indexes
300m Water Resistance
38-Hour Power Reserve
Sapphire Glass
39mm Diameter and 19mm Lug Width

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Automatic 39 Ceramic

Reference

L3.655.4.86.2

Movement

l633-5

Movement Features

Hours, Minutes, Seconds
Date

Case

39mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines Hydroconquest 39mm Black MINT

Longines - Hydroconquest 39mm Black · $2,100

A Longines Hydroconquest 39mm in black, described as 'SUPER SUPER SUPER watch' with a comfortable bracelet and excellent bezel action.

Condition: MINT, basically new
Bracelet length: Super comfortable
Bezel action: Great

Posted at

Apr 28, 2026, 9:37 PM

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1960s Longines Conquest Ref. 7012.1 Cal.291 | Great Condition (Serviced) | $650

Longines - 7012.1 Cal.291 · $650

This 1960s Longines Conquest is a classic everyday piece from the brand's golden era, featuring a clean and well-proportioned design backed by an in-house movement.

Condition: Great serviced condition
Case size: 35mm
Lug width: 18mm
Crystal material: plexiglass

Posted at

Apr 28, 2026, 11:25 AM

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Longines HydroConquest Green Dial Two Tone $1350 41mm

Longines - HydroConquest · $1,350

This Longines HydroConquest features a green dial and two-tone design.

Posted at

Apr 28, 2026, 9:41 AM

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View listing on r/WatchExchange

Longines HydroConquest 43mm

Longines - HydroConquest 43mm · $800

A Longines HydroConquest 43mm diver watch for sale, with excellent timekeeping and minimal signs of wear.

Condition: Pre-owned with normal wear
Bracelet condition: normal wear with worn clasp
Case condition: scratch-free except on the back
Papers included: true

Posted at

Apr 27, 2026, 9:05 PM

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View listing on r/WatchExchange

Longines HydroConquest 42mm Blue Ceramic Bezel – 2026 Card – Full Kit – Like New

Longines - 2026 · $4,200

The listing is for a Longines HydroConquest 42mm watch with a blue ceramic bezel, accompanied by a full kit and a 2026 card.

Condition: Like new
Material: Blue Ceramic Bezel
Size: 42mm

Posted at

Apr 27, 2026, 1:18 PM

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Longines HydroConquest 39mm 2026 Commonwealth Games Limited Edition

Longines - HydroConquest 39mm 2026 Commonwealth Games Limited Edition · $3,595

This is a brand new, unworn Longines HydroConquest limited edition watch from the 2026 Commonwealth Games collection. It features a 39mm case and comes with various accessories.

Condition: Brand New Unworn
Case size: 39mm
Limited edition status: One of 2026

Posted at

Apr 27, 2026, 11:58 AM

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View listing on r/WatchExchange