Longines Conquest Conquest 34 Stainless Steel - Diamond / MOP / Bracelet

Reference L3.430.0.87.6

Longines Conquest 34 Stainless Steel - Diamond / MOP / Bracelet

About this watch

The Longines L3.430.0.87.6 Conquest 34 is a stunning watch that features a mother-of-pearl (MOP) dial adorned with diamond indexes. With a sleek design and robust features, it's not just a watch—it's a statement piece. Crafted from high-quality stainless steel, the case of the Conquest 34 is both durable and stylish. The gem-set bezel complements the overall aesthetic beautifully, enhancing its luxurious appeal. At the heart of the Conquest 34 lies the Longines caliber L888.5, a self-winding movement that exemplifies precision and reliability. This timepiece is not just a pretty face; it's a certified chronometer, meaning it has passed rigorous testing for accuracy and precision. With a water resistance of 100 meters, the Longines Conquest 34 is versatile enough for various activities.

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Key Features

Mother-of-pearl (MOP) dial with diamond indexes
Longines caliber L888.5 self-winding movement
Certified chronometer with 64-hour power reserve
Water resistance up to 100 meters
Stainless steel case with gem-set bezel
34mm diameter and 10.90mm height
Luxurious design and robust features

Specifications

Brand

Longines

Family

Conquest

Model

Conquest 34 Stainless Steel - Diamond / MOP / Bracelet

Reference

L3.430.0.87.6

Movement

l888-5

Movement Features

Hours, Minutes, Seconds
Date
Chronometer

Case

Stainless Steel 34mm

Dial Color

White

Crystal

Sapphire

Water Resistance

100

Current Listings

Longines Conquest VHP Quartz

Longines - L1.613.3 · $285

The Longines Conquest VHP Quartz is an original model featuring a dual-oscillator and silver dial, housed in a 35mm diameter case with Sapphire crystal.

Condition: Pre-owned, showing normal signs of wear on case
Case size: 37.5mm
Diameter (excluding crown): 35mm
Movement type: Dual-oscillator

Posted at

May 6, 2025, 1:23 PM

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Longines Conquest 34mm Quartz

Longines - L33774586 · $450

A well-worn Longines Conquest model with a 34mm diameter and black dial, part of a downsized collection.

Condition: Well worn
Case size: 34mm
Dial color: Black

Posted at

May 5, 2025, 6:28 PM

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Longines HydroConquest GMT 43mm Green – Full Kit - Excellent Condition

Longines - L3.890.4.06.6 · $2,200

The Longines HydroConquest GMT is a 43mm automatic diver-watch with a ceramic bezel, 300m water resistance, and a green sunburst dial.

Condition: Excellent
Case Size: 43mm diameter
Movement: L844.5 (72hr power reserve, COSC certified)
Water Resistance: 300m depth rating

Posted at

May 4, 2025, 6:59 PM

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Longines HydroConquest Blue - L3.780.4.96.6

Longines - L3.780.4.96.6 · $1,000

A Longines HydroConquest Blue watch with a retail price of $1850 is being sold for $1000.

Posted at

May 3, 2025, 4:30 PM

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Longines HydroConquest 39 mm Black (Ref. L3.780.4.56.6) – Full Kit

Longines - L3.780.4.56.6 · $1,150

The Longines HydroConquest 39 mm Black is a stainless steel automatic watch with a black sunray dial, applied indices, and date at 3 o'clock. It features a matte black ceramic bezel, sapphire crystal with AR coating, and a 300m water resistance.

Condition: Very good, with light desk-wear and a few small hairline scratches
Case Size: 39 mm diameter
Water Resistance: 300 m depth rating
Movement: Longines L888 automatic, up to 72 hr power reserve

Posted at

May 3, 2025, 1:07 PM

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[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

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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

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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

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