Longines Conquest Conquest 29.5 Quartz Ceramic

Reference L3.257.4.57.6

About this watch

The Longines Conquest 29.5 Quartz Ceramic is a sophisticated, reliable, and stylish timepiece that ticks all the boxes. Its combination of quality materials, impressive movement, and elegant design makes it a worthy addition to any watch collection. The black ceramic case exudes elegance while also providing durability. A quartz movement based on the ETA 956.112 provides hours, minutes, seconds, and a date function with reliability and accuracy. With a water resistance rating of 300 meters, you can take it for a swim, snorkel, or even dive without worrying about damaging your watch. The Conquest 29.5 is a statement piece that tells the world you appreciate the finer things in life.

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Key Features

Black ceramic case
Quartz movement based on ETA 956.112
Sapphire glass with scratch resistance
Water resistance rating of 300 meters
Durable stainless steel and ceramic materials
Comfortable 15 mm lug width
Impressive quartz movement reserve

Specifications

Brand

Longines

Family

Conquest

Model

Conquest 29.5 Quartz Ceramic

Reference

L3.257.4.57.6

Movement

l250

Movement Features

Hours, Minutes, Seconds
Date

Case

29.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines Hydroconquest 43MM

Longines - L3.782.4.96.6

A Longines HydroConquest Automatic men's watch with a 43mm blue dial and ceramic bezel, featuring minor scratches on the link.

Condition: minor scratches on the links
Case size: 43mm diameter
Movement type: automatic

Posted at

Apr 21, 2025, 11:49 PM

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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 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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