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

[WTS] LONGINES CONQUEST 41MM (SUNRAY BROWN DIAL) L3.830.4.62.6

LONGINES CONQUEST 41MM (SUNRAY BROWN DIAL) L3.830.4.62.6

Longines - L3.830.4.62.6 · $1,500
A brand-new Longines Conquest in a beautiful chocolate (brown) dial, featuring a 41mm version.

  • Condition: Brand new, worn for less than a week
  • Dial color: chocolate (brown)
  • Case size: 41mm
Posted at
Jun 17, 2025, 10:07 AM
Active
[WTS] Vintage Longines L1.613.3 Two Tone Conquest V.H.P. Swiss Quartz Watch - $195

Vintage Longines L1.613.3 Two Tone Conquest V.H.P. Swiss Quartz Watch - $195

Longines - L1.613.3 · $195
A vintage Longines Conquest V.H.P. watch featuring a two-tone design and quartz movement.

  • Condition: Used
  • Case Diameter: 33mm (excluding crown)
  • Lug To Lug: 37mm
  • Thickness: 7.1mm
Posted at
Jun 16, 2025, 9:14 PM
Active
[WTS] Longines Conquest Chronograph Reverse Panda L3.835.4.52.6

Longines Conquest Chronograph Reverse Panda L3.835.4.52.6

Longines - L3.835.4.52.6 · $2,250
A Longines Conquest Chronograph Reverse Panda watch in excellent condition, with a Cal. L898 movement.

  • Condition: 9/10 no visible issues
  • Movement: Cal. L898
  • Accessories: box, hang tags, price tags
Posted at
Jun 16, 2025, 4:24 PM
Active
[WTS] Longines Hydroconquest L3.781.3.58.9, Rose Gold & Rubber Strap

Longines Hydroconquest L3.781.3.58.9, Rose Gold & Rubber Strap

Longines - L3.781.3.58.9 · $1,199
This Longines Hydroconquest features a silver-tone stainless steel case with a black rubber strap, uni-directional rotating black ceramic bezel, and a black dial with rose gold-tone hands and index hour markers.

  • Condition: Gently used with minor wear and tear, polishable
  • Case size: 43mm diameter
  • Water resistance: 300m / 1000ft depth rating
  • Movement: Longines Calibre L888 Automatic movement
Posted at
Jun 16, 2025, 2:47 PM
Active
[WTS] Longines Hydroconquest GMT, Excellent Condition, Box and papers

Longines Hydroconquest GMT, Excellent Condition, Box and papers

Longines - L3.790.4.56.6 · $1,850
This Longines Hydroconquest GMT features a stainless steel case with black dial and ceramic bezel, housed on a stainless-steel bracelet. It has a screw-down back and crown, with a unidirectional notched bezel in black ceramic.

  • Condition: Excellent condition
  • Case size: 41mm diameter
Posted at
Jun 16, 2025, 1:42 PM
Active
LONGINES CONQUEST 41MM (SUNRAY BROWN DIAL) L3.830.4.62.6

LONGINES CONQUEST 41MM (SUNRAY BROWN DIAL) L3.830.4.62.6

Longines - L3.830.4.62.6 · $1,700.002
The Longines Conquest is a brand-new watch with a beautiful sunray brown dial and 41mm stainless steel case.

  • Condition: Like new, worn once
  • Case material: stainless steel
  • Dial color: sunray brown
  • Water resistance: 10 bar
Posted at
Jun 16, 2025, 1:35 PM
Active
[WTS] Longines Conquest Heritage L1.611.4 Automatic

Longines Conquest Heritage L1.611.4 Automatic

Longines - L1.611.4 · $675
This Longines Conquest Heritage L1.611.4 is a vintage-inspired automatic watch with a 35mm case diameter and a beautiful black dial with rose gold indices.

  • Condition: Minor scuffs on acrylic
  • Case diameter: 35mm
  • Strap life left: 50%
Posted at
Jun 14, 2025, 4:50 PM
Active
Longines Hydroconquest Automatic

Longines Hydroconquest Automatic

The Longines Hydroconquest is a comfortable and reliable automatic watch. It features a 41mm case size with a blue aluminum bezel and dial.

  • Condition: Pre-owned, has been worn
  • Case Size: 41mm
  • Bezel Fade: yes, but lines up properly
  • Wrist Size Fit: 7 7/8 inch wrist
Posted at
Jun 14, 2025, 3:19 PM
Active
>>REDUCED<< LONGINES HYDROCONQUEST ALL CERAMIC L3.784.4

>>REDUCED<< LONGINES HYDROCONQUEST ALL CERAMIC L3.784.4

Longines - L3.784.4 · $1,995.002
This Longines HydroConquest All Ceramic features a ceramic case and bezel, black ZrO2 dial, and is water resistant to 300m. The watch has a 43mm diameter and comes with a rubber strap and deployant clasp.

  • Condition: MINT
  • Case material: ceramic
  • Diameter: 43mm
  • Water resistance: 300m
Posted at
Jun 13, 2025, 4:41 PM
Active