Longines Conquest Conquest Automatic 39 Ceramic

Reference L3.655.4.56.6

About this watch

The Longines Conquest Automatic 39 Ceramic is a masterpiece of watchmaking, blending elegance with functionality in a sleek black ceramic case. This round timepiece, measuring 39 mm in diameter, boasts a perfect balance for both men and women, with a lug width of 19 mm for versatility. The black dial features mixed indexes and luminous stick hands, ensuring visibility even in low light. Protected by sapphire crystal glass, this watch is resistant to scratches and maintains its pristine appearance over time. At the heart of the Conquest Automatic 39 Ceramic lies the Longines caliber L633.5, an automatic movement based on the renowned ETA 2824-2, celebrated for its reliability and precision. With a water resistance of up to 300 meters, this watch is built for adventure, suitable for recreational diving and other water-related activities. Its stainless steel bracelet feels sturdy yet comfortable against the skin, making it perfect for daily wear. This timepiece is not just about telling time; it's a statement piece that can elevate any outfit, embodying the perfect blend of style, functionality, and reliability.

Buy Now on Jomashop

This is an affiliate link

Key Features

Automatic Movement (Longines Caliber L633.5)
Water Resistance up to 300 meters
Sapphire Crystal Glass
Black Ceramic Case with Stainless Steel Bracelet
39mm Round Diameter, 19mm Lug Width
Mixed Indexes and Luminous Stick Hands on Black Dial
38 hours Power Reserve

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Automatic 39 Ceramic

Reference

L3.655.4.56.6

Movement

l633-5

Movement Features

Hours, Minutes, Seconds
Date

Case

39mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

[WTS][CA-USA][H] Longines Hydroconquest 41mm Blue | Seiko Prospex “62MAS” SPB423 US Special Edition | Hamilton Murph 42mm | Seiko Speedtimer Panda SSC813 | Orient Dive 43mm [W] $800 | $700 | $625 | $400 | $150 PayPal F&F, venmo, zelle, local cash

[CA-USA][H] Longines Hydroconquest 41mm Blue | Seiko Prospex “62MAS” SPB423 US Special Edition | Hamilton Murph 42mm | Seiko Speedtimer Panda SSC813 | Orient Dive 43mm [W] $800 | $700 | $625 | $400 | $150 PayPal F&F, venmo, zelle, local cash

Longines - L3.742.4.96.6 · $800

Legendary Hydroconquest auto blue with gray market warranty, purchased last month and comes full kit with stock bracelet.

Gray market warranty: yes
Purchase date: last month
Warranty status: never been worn outside

Posted at

May 2, 2025, 9:56 PM

Active

View listing on r/WatchExchange

Longines Conquest Automatic - 41 mm

Longines - L3.777.4.76 · $650

A Longines Conquest Automatic watch with a clean white dial and a 41mm case size is being sold. It has a water resistance of up to 300 meters.

Case Size: 41mm diameter
Water Resistance: 300m depth rating
Box Papers: No box or papers included

Posted at

Apr 30, 2025, 9:09 PM

Active

View listing on r/WatchExchange

Serviced 1960s Longines Conquest Automatic w/ 35mm Steel Case & “Fish in Kelp” Caseback w/ Extract from the Archives

Longines - 9044-7 · $650

A fully original 1966 Longines Conquest automatic watch with a stainless steel case and unique 'fish in kelp' caseback. The silver dial features a spiral design and has developed patina.

Condition: Pre-owned, serviced in 2023
Movement caliber: 291
Case size: 35mm
Dial condition: Original, non-refinished silver dial with patina

Posted at

Apr 30, 2025, 11:26 AM

Active

View listing on r/WatchExchange

Longines Hydroconquest 41mm w/ Box Price Drop

Longines - Hydroconquest · $625

A Longines Hydroconquest watch with a 41mm case size, excluding the crown guards, and a 7 inch wrist bracelet. It comes in its original box.

Bracelet Size: 7 inch
Case Diameter: 41mm

Posted at

Apr 28, 2025, 4:52 PM

Active

View listing on r/WatchExchange

Longines Conquest 39mm White Dial – Automatic – Lightly Worn – Full Steel

Longines - Conquest

This is a Longines Conquest watch with a white dial, measuring 39mm in diameter. It features an automatic movement and a full steel case.

Condition: lightly worn

Posted at

Apr 26, 2025, 11:18 AM

Active

View listing on r/WatchExchange

Longines Conquest Chrono Reverse Panda $2,099 shipped

Longines - Conquest Chrono Reverse Panda · $2,099

This Longines Conquest Chrono Reverse Panda is a functional timepiece that keeps excellent time. It has been well-maintained and comes with various accessories.