Longines Conquest Conquest 29.5 Quartz Ceramic

Reference L3.257.4.57.7

Longines Conquest 29.5 Quartz Ceramic

About this watch

The Longines Conquest 29.5 Quartz Ceramic embodies luxury with its stunning design and robust functionality. This timepiece boasts a quartz movement, featuring accuracy and reliability with a power reserve of 26,280 seconds. The black dial is striking, with gem-set indexes adding a touch of luxury to the overall design. The combination of ceramic and stainless steel creates a durable yet lightweight watch, perfect for active lifestyles. Water resistance reaches an impressive 300 meters, making it ideal for water sports or everyday wear. Sapphire glass provides exceptional scratch resistance, ensuring this timepiece remains reliable for years to come. With its blend of elegance and functionality, the Conquest 29.5 is perfect for those who value style and precision.
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Key Features

  • Quartz Movement with 26,280-second Power Reserve
  • Ceramic and Stainless Steel Case
  • Sapphire Glass for Exceptional Scratch Resistance
  • 300m Water Resistance
  • Gem-Set Indexes on Black Dial
  • Stick Hands for Easy Time-Telling

Specifications

Brand
Longines
Family
Conquest
Model
Conquest 29.5 Quartz Ceramic
Reference
L3.257.4.57.7
Movement
l250
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
29.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Conquest Chronograph 42mm – Blue Ceramic Bezel – Ref. L3.835.4.98 – Full Kit – $2,499 Shipped

Longines Conquest Chronograph 42mm – Blue Ceramic Bezel – Ref. L3.835.4.98 – Full Kit – $2,499 Shipped

Longines - L3.835.4.98 · $2,499
The Longines Conquest Automatic Chronograph features a 42mm stainless steel case, silver dial with contrasting blue subdials, and a blue tachymeter bezel for a sporty, modern aesthetic. It is powered by Longines’ automatic chronograph movement with date function and exhibition caseback.

  • Condition: Very good overall with light surface wear and hairlines
  • Case Size: 42mm
  • Bezel Material: Blue Ceramic
  • Bracelet Length: 7.75 inches + 1 link
Posted at
Feb 11, 2026, 9:20 PM
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[WTS] Longines Hydroconquest 41mm Blue - $850

Longines Hydroconquest 41mm Blue - $850

Longines - L37424966 · $850
A Longines Hydroconquest 41mm automatic diver features a blue sunburst dial, matching blue ceramic bezel and has excellent timekeeping capabilities.

  • Condition: Excellent with light signs of wear
  • Case size: 41mm diameter
  • Bezel material: Ceramic
  • Bracelet condition: Light scuffs on the clasp
Posted at
Feb 11, 2026, 1:00 PM
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[WTS] Longines Conquest VHP - Black Dial 43mm

Longines Conquest VHP - Black Dial 43mm

Longines - Conquest VHP · $450
This Longines Conquest VHP is a high-accuracy quartz watch with an excellent condition black dial and red accents, featuring a date function, 50m water resistance, and a sapphire crystal.

  • Condition: Excellent
  • Case size: 43mm
  • Water resistance: 50m (5 bar)
  • Crystal type: Sapphire
Posted at
Feb 10, 2026, 9:33 PM
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[WTS] Longines Conquest Heritage Central Power Reserve 38mm—Excellent Condition

Longines Conquest Heritage Central Power Reserve 38mm—Excellent Condition

Longines - Conquest Heritage Central Power Reserve · $2,500
This watch features the modern Heritage model with the central power-reserve hand and an OEM Longines alligator strap.

  • Condition: Excellent Condition
  • Case Diameter: 38mm
Posted at
Feb 9, 2026, 10:40 PM
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[WTS] 2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

Longines - L3.782.4 · $999
2024 Longines HydroConquest watch with 43mm black ceramic case.

  • Case material: black ceramic
  • Size: 43mm diameter
Posted at
Feb 8, 2026, 1:07 PM
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[WTS] Longines Conquest 38mm Green Dial

Longines Conquest 38mm Green Dial

Longines - L3.702.4 · $1,450
A Longines Conquest watch featuring a green dial in a 38mm case.

  • Case size: 38mm
  • Dial color: green
Posted at
Feb 7, 2026, 5:05 PM
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[WTS] 2024 Longines Conquest 41mm - Blue Dial Redesign - Full Set - Oct 2025 Receipt

2024 Longines Conquest 41mm - Blue Dial Redesign - Full Set - Oct 2025 Receipt

Longines - Conquest · $1,250
The 2024 Longines Conquest features a sunray blue dial and updated 100m water resistance, with an L888 mechanical automatic movement.

  • Condition: Near-mint
  • Movement: L888
  • Water Resistance: 100m
Posted at
Feb 6, 2026, 3:15 PM
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[WTS] Longines Hydroconquest 41m Green full kit with OEM bracelet and rubber strap

Longines Hydroconquest 41m Green full kit with OEM bracelet and rubber strap

Longines - Hydroconquest 41m · $1,050
For sale is my Longines Hydroconquest 41m ceramic automatic in green. It's a stainless steel case with ceramic bezel and Swiss automatic movement (Longines Calibre L888 series) with approx. 72 hr power reserve.

  • Condition: Used
  • Case Size: 41 mm diameter
  • Case Material: Stainless steel case
  • Movement: Longines Calibre L888 series, approx. 72 hr power reserve
Posted at
Feb 6, 2026, 9:31 AM
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[WTS] Longines HydroConquest (Ref. L3.782.4.96.6) $975

Longines HydroConquest (Ref. L3.782.4.96.6) $975

Longines - L3.782.4.96.6 · $975
The Longines HydroConquest is a 43mm Swiss automatic diver’s watch featuring a sunray blue dial and 300 meter water resistance.

  • Condition: Very good pre-owned
  • Diameter: 43mm
  • Water Resistance: 300m depth rating
  • Movement: L888 caliber
Posted at
Feb 4, 2026, 11:11 PM
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