Longines Conquest Conquest 41 Automatic Ceramic

Reference L3.657.4.86.6

Longines Conquest 41 Automatic Ceramic

About this watch

The Longines Conquest L3.657.4.86.6 is a masterful blend of sporty elegance and sophisticated design, featuring a durable ceramic and stainless steel construction, impressive water resistance of 300 meters, and a stunning white mother of pearl dial that adds an element of luxury. The reliable Longines automatic movement, with its frequency of 28,800 vibrations per hour and power reserve of approximately 38 hours, ensures accuracy and reliability. This timepiece is perfect for those who appreciate the balance of durability, style, and functionality, making it a worthy companion for any occasion.
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Key Features

  • Durable ceramic and stainless steel construction
  • Impressive water resistance of 300 meters
  • Stunning mother of pearl dial adds luxury
  • Reliable Longines automatic movement
  • Lightweight and comfortable for everyday wear
  • Mixed indexes add modern touch to classic design

Specifications

Brand
Longines
Family
Conquest
Model
Conquest 41 Automatic Ceramic
Reference
L3.657.4.86.6
Movement
l633-5
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
41mm
Dial Color
White
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest 39mm Limited Edition Commonwealth Games Mint

Longines Hydroconquest 39mm Limited Edition Commonwealth Games Mint

Longines - L3.779.4.09.9 · $2,950
A limited edition Longines Hydroconquest, purchased just a week ago and still under warranty.

  • Condition: Mint
  • Case Size: 39mm
  • Limited Edition Quantity: 2026 pieces
  • Warranty Length: five years
Posted at
May 12, 2026, 4:37 PM
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[WTS] Longines HydroConquest 39mm Automatic Black Ceramic Bezel + Bracelet + WOE NATO - $750

Longines HydroConquest 39mm Automatic Black Ceramic Bezel + Bracelet + WOE NATO - $750

Longines - HydroConquest 39mm · $750
This Longines HydroConquest is an excellent daily-wear diver with great proportions and comfortable sizing, featuring a black dial and ceramic bezel. The watch is running well and keeping great time.

  • Condition: Excellent daily-wear, shows wear from use on the bracelet
  • Case Size: 39mm diameter
  • Bracelet Type: black ceramic bezel + bracelet + WOE NATO
Posted at
May 12, 2026, 4:18 PM
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[WTS] Longines Conquest L3.720.4.02 — 38mm — Box and Papers — $1,499 Shipped 🔥

Longines Conquest L3.720.4.02 — 38mm — Box and Papers — $1,499 Shipped 🔥

Longines - L3.720.4.02 · $1,499
A clean and versatile Longines Conquest in the desirable 38mm case size with excellent everyday sports watch features and strong wrist presence.

  • Condition: Good overall, light hairlines on bezel, case, and bracelet
  • Case Size: 38mm
  • Wrist Fit: ~8"
Posted at
May 11, 2026, 9:36 PM
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[WTS] Longines Conquest 41mm L3.759.4.96.6

Longines Conquest 41mm L3.759.4.96.6

Longines - L3.759.4.96.6 · $500
A stainless steel Conquest watch with a 41mm case, quartz movement, and water resistance up to 300m. It features a scratch-resistant sapphire crystal, screw-down crown, and comes with a full link butterfly bracelet.

  • Condition: 8/10
  • Case size: 41mm diameter
  • Water depth rating: 300m / 1000 feet
  • Thickness: 11.80mm
Posted at
May 11, 2026, 4:40 PM
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[WTS] - Longines Conquest Auto - 41mm - previous generation

- Longines Conquest Auto - 41mm - previous generation

Longines - L37774586, L36774586 · $670
Two Longines Conquest Auto watches for sale, both in excellent condition. One is almost new and the other has honest wear throughout. Both have black dials and are 41mm automatic watches.

  • Condition: almost new, good
  • Bracelet size: 21mm
  • Wrist size fit: 8.5"
  • First watch price: 775
Posted at
May 11, 2026, 3:49 PM
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[WTS] 2026 Longines Conquest Chronograph 42mm Silver / Blue Dial L3.835.4.98.6 Auto FULL SET

2026 Longines Conquest Chronograph 42mm Silver / Blue Dial L3.835.4.98.6 Auto FULL SET

Longines - L3.835.4.98.6 · $3,100
This Longines Conquest Chronograph is a beautifully designed stainless steel chrono with a silver and blue dial, offering a 60-hour power reserve and 100m water resistance.

  • Condition: Excellent, Like New Condition
  • Movement: Calibre L898.5 Automatic (60 hour power reserve)
  • Case size: 42mm
  • Case material: Stainless Steel
Posted at
May 10, 2026, 11:01 PM
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[WTS] Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $600 🚢

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

Longines - L3.740.3.56.7 · $600
A quartz-powered diver's watch from Longines, featuring a black dial and two-tone yellow gold PVD finish on the 41mm case.

  • Condition: Good (light scratches)
  • Case size: 41mm
  • Material: two tone yellow gold PVD
  • Movement: quartz
Posted at
May 10, 2026, 5:48 PM
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[WTS] Longines Heritage Conquest - L1.611.4 - Great Condition - Box and Papers

Longines Heritage Conquest - L1.611.4 - Great Condition - Box and Papers

Longines - L1.611.4 · $1,099
This Longines Heritage Conquest is a well-maintained timepiece with a silver dial, original band and buckle.

  • Condition: Excellent
  • Case Size: not specified
Posted at
May 10, 2026, 10:17 AM
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[WTS] Longines Hydroconquest 43mm (updated pictures)

Longines Hydroconquest 43mm (updated pictures)

Longines - L3.782.4.56.6 · $1,260
This Longines Hydroconquest 43mm features a black dial on a stainless steel bracelet and has been worn only 4-6 times since its purchase. It comes with a full set, including the box, tags, warranty cards, and is still under Jomashop's 2-year warranty.

  • Condition: Fantastic, worn 4-6 times
  • Case size: 43mm
  • Lug to lug: 53mm
  • Thickness: 11.90mm
Posted at
May 9, 2026, 4:10 PM
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