Longines Conquest Conquest 41 Automatic Ceramic

Reference L3.657.4.86.0

About this watch

The Longines Conquest L3.657.4.86.0 is a luxury timepiece that exudes elegance and sophistication. At its heart is the robust automatic movement, Longines caliber L633.5, based on the ETA 2824-2, which delivers precision and reliability with its 28,800 vibrations per hour and 38-hour power reserve. This watch boasts a white Mother of Pearl dial, mixed indexes, and stick hands that ensure effortless time-telling. Its ceramic case is complemented by a stainless steel bracelet and secure deployment clasp for all-day wear. With a water resistance rating of 300 meters, this watch can accompany you on aquatic adventures, while its scratch-resistant sapphire glass protects the dial from daily wear. The Longines Conquest L3.657.4.86.0 is more than just a timekeeping device; it's a statement piece that checks all boxes for both formal and casual occasions.

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Key Features

41mm round case diameter
Ceramic and Stainless Steel materials
Longines caliber L633.5 automatic movement
White Mother of Pearl dial with mixed indexes
Sapphire glass with scratch resistance
300m water resistance rating
38-hour power reserve

Specifications

Brand

Longines

Family

Conquest

Model

Conquest 41 Automatic Ceramic

Reference

L3.657.4.86.0

Movement

l633-5

Movement Features

Hours, Minutes, Seconds
Date

Case

41mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

1966 Longines Conquest Automatic Steel 9044 Ref. w/ Serviced 291 Movement & “Fish in Kelp” Caseback

Longines - 9044-7 · $650

Up for sale is a fully original stainless steel 1966 Longines Conquest Automatic watch with an in-house 291 caliber movement serviced in 2023. The watch features a unique silver dial with a spiral design and a classic 'fish in kelp' medallion on the caseback.

Condition: Pre-owned, serviced movement
Dial patina: light speckling
Case size: 35mm diameter
Crystal condition: no scratches

Posted at

Apr 21, 2025, 9:32 AM

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Longines Hydroconquest 41mm w/ Box

Longines - Hydroconquest · $650

A Longines Hydroconquest in 41mm case size, excluding crown guards, with a 7 inch wrist size and noticeable markings on the bracelet.

Bracelet size: 7 inch
Case size (excluding crown guards): 41mm

Posted at

Apr 20, 2025, 5:24 PM

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Longines Hydroconquest Cermaic x2 Seiko King Turtle

Longines - Hydroconquest · $850

Two Longines Hydroconquests, one blue and one black, with ceramic bezels, in addition to a Seiko King Turtle with waffle dial.

Condition: Really good shape
Case Size: 41mm diameter
Water Resistance: 200m depth rating
Crystal Type: Ceramic Bezel

Posted at

Apr 20, 2025, 2:05 PM

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Longines Conquest VHP Quartz

Longines - L1.613.3 · $285

A rare original Longines Conquest VHP Quartz with a dual-oscillator movement from the early days of perpetual calendar watches, featuring a silver dial and 35mm diameter case.

Condition: pre-owned with normal signs of wear on case
Case Size Diameter: 35mm
Bracelet Length: approximate 20cm
Movement Type: dual-oscillator

Posted at

Apr 20, 2025, 1:22 PM

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Longines Conquest 38mm L37204926

Longines - L37204926 · $1,350

Up for sale is my Longines Conquest 38mm, a perfectly maintained watch with a 72-hour power reserve and still under the factory warranty.

Condition: Perfect Case/Excellent Bracelet
Diameter: 38mm
Ltl: 46.80mm
Lug width: 19mm

Posted at

Apr 19, 2025, 12:58 PM

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Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.

Longines - L3.781.4.06.9 · $1,095

This Longines HydroConquest is a steel diver's watch with an olive green matte dial and a unidirectional rotating ceramic bezel. The stainless steel case measures 41mm in diameter and has a water resistance of up to 300 meters.

Condition: Excellent Condition
Case Diameter: 41mm
Thickness: 11.9mm
Bezel Type: Unidirectional rotating Green Ceramic

Posted at

Feb 5, 2025, 2:47 AM

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View listing on RolexForums