Longines Conquest Conquest 41 Automatic Ceramic

Reference L3.657.4.86.2

About this watch

The Longines Conquest 41 Automatic Ceramic (model L3.657.4.86.2) is a stunning timepiece that embodies elegance, precision, and sophistication. Crafted from durable ceramic and stainless steel materials, this watch exudes luxury while withstanding the rigors of daily wear. The 41mm round case feels robust yet elegant, making it suitable for both casual and formal occasions. The lustrous white mother-of-pearl dial reflects light beautifully, creating a shimmering effect that changes depending on the angle. This unique characteristic ensures that your watch stands out, even in a crowd. The Conquest 41 features a reliable and precise Longines caliber L633.5 movement, which offers impressive accuracy and a 38-hour power reserve. With a water resistance rating of 300 meters, this watch is a true diver's companion, suitable for swimming, snorkeling, or any other aquatic adventure. Whether you're in the market for a watch that exudes class while being functional, the Longines Conquest 41 Automatic Ceramic (model L3.657.4.86.2) is an ideal choice.

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Key Features

41mm round case made from ceramic and stainless steel
Lustrous white mother-of-pearl dial with shimmering effect
Reliable Longines caliber L633.5 movement with 38-hour power reserve
300m water resistance rating for diving and aquatic activities
Sapphire crystal glass for exceptional scratch resistance
21mm lug width for comfortable strap adjustment
Ceramic and stainless steel materials for durability and light weight

Specifications

Brand

Longines

Family

Conquest

Model

Conquest 41 Automatic Ceramic

Reference

L3.657.4.86.2

Movement

l633-5

Movement Features

Hours, Minutes, Seconds
Date

Case

41mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

USA - Longines Conquest 41mm - Green $1525 🔥 Deal - L3.830.4.02.6 - Like New

Longines - L3.830.4.02.6 · $1,525

This is a 2024 Longines Conquest model with a 41mm green dial and stainless steel bracelet, featuring a full set of accessories including box, papers, warranty card, hang tag, and manual. It was recently serviced and comes in 100% working condition.

Condition: Like new (9/10)
Case Size: 41mm
Bracelet Type: Stainless Steel
Strap Type: Green Rubber Strap

Posted at

May 8, 2026, 8:18 PM

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Longines Conquest L3.835.4.72.6

Longines - L3.835.4.72.6 · $2,175

This Longines Conquest features a panda dial and is available for sale in excellent condition.

Condition: Excellent condition
Payment methods accepted: crypto, other methods
Meeting options: local pickup, shipping

Posted at

May 8, 2026, 12:55 PM

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2026 Longines HydroConquest 39mm - Black Ceramic - Newest Release - Full Set

Longines - L3.779.4.56.6 · $1,900

The newly redesigned Longines HydroConquest in the highly sought-after 39mm size, featuring a refined dial and upgraded bracelet.

Condition: Excellent Used Condition
Size: 39mm diameter
Thickness: ~11.9mm
Lug-to-lug length: 47mm

Posted at

May 7, 2026, 8:43 PM

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Longines Hydroconquest GMT 41mm

Longines - Hydroconquest GMT 41mm · $1,875

A black dial Longines Hydroconquest GMT watch with a 41mm case size, comes complete with a full set including a dated warranty card.

Condition: Pre-owned, minor signs of wear
Diameter: 41mm
Case material: unknown
Band: no details provided

Posted at

May 7, 2026, 3:36 PM

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Longines Hydroconquest 43mm L3.782.4.56.6-3 weeks owned.

Longines - L3.782.4.56.6 · $1,350

A Longines Hydroconquest 43mm watch on a black dial with a stainless steel bracelet, now on an Ali Rubber strap.

Condition: Mint condition, worn approximately 5 times
Case size: 43mm diameter
Lug to lug: 53mm
Thickness: 11.90mm

Posted at

May 7, 2026, 4:43 AM

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[WTS] Longines "Conquest" Swiss-Made 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $435 (details/description in the comments)

Longines "Conquest" Swiss-Made 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $435 (details/description in the comments)

Longines - 4384 · $435

This vintage Swiss-made Longines 'Conquest' watch is a beautiful and refined example of an integrated steel sports watch. The dial shape is very '70s with its TV dial shape, featuring a subtle in between of grey and light brown color with a vertically brushed linen texture.

Condition: Great condition considering its age, only minor general wear
Movement: Longines calibre L.746.2 (Swiss-made ESA ETA 954.111)
Bracelet Type: Integrated solid link bracelet
Bracelet Dimensions: Accommodates up to roughly 18cm wrist size

Posted at

May 6, 2026, 9:53 PM

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Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $600 🚢

Longines - L3.740.3.56.7 · $600

This Longines Hydroconquest is a 41mm two-tone diver's watch with a quartz movement.

Condition: Used with light scratches
Size: 41mm diameter

Posted at

May 6, 2026, 9:43 PM

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2025 Longines Hydroconquest 41mm Ref: L37814056

Longines - L37814056 · $1,300

This listing is for a 2025 Longines Hydroconquest 41mm watch, featuring an automatic self-winding caliber L888.5, unidirectional green ceramic bezel, and 300M water resistance.

Condition: Like new with some minor marks on the bracelet and buckle
Case size: 41mm
Bracelet type: Stainless steel
Water resistance: 300m depth rating

Posted at

May 6, 2026, 8:37 PM

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