Longines HydroConquest HydroConquest 32 Quartz Stainless Steel / Black / Bracelet

Reference L3.370.4.56.6

About this watch

The Longines HydroConquest 32 Quartz watch is a remarkable timepiece that beautifully merges style, functionality, and durability. With its sleek and sophisticated design, this watch features a round case made of ceramic and stainless steel materials, ensuring durability and a premium feel. The black sunburst finish exudes a sense of luxury, while the sapphire glass adds a layer of scratch resistance for an active lifestyle. At the core of the HydroConquest 32 is the Longines caliber L156 quartz movement, renowned for its accuracy and robustness. This watch features an analog display for hours, minutes, and seconds, along with a date function that makes it practical for daily use. With an impressive water resistance of up to 300 meters, this watch is ideal for divers or anyone who enjoys water sports. The adjustable bracelet ensures comfort on various wrist sizes, making this timepiece incredibly versatile.
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Key Features

  • 32mm round case
  • Ceramic and stainless steel materials
  • Sapphire crystal glass
  • Longines caliber L156 quartz movement
  • Impressive water resistance up to 300 meters
  • Adjustable bracelet for comfort

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 32 Quartz Stainless Steel / Black / Bracelet
Reference
L3.370.4.56.6
Movement
l156
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
32mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Reduced! Longines Hydroconquest 41mm ceramic, LNIB literally spotless

Reduced! Longines Hydroconquest 41mm ceramic, LNIB literally spotless

This is a 41mm Longines Hydroconquest with a blue dial and blue ceramic bezel. It has not been worn extensively and comes with the original box and papers.

  • Condition: Like new in box
  • Diameter: 41mm
  • Bezel material: blue ceramic
Posted at
Oct 18, 2025, 8:33 AM
Active
[WTS] Longines HydroConquest – Ceramic Bezel 39mm, 2029 Warranty

Longines HydroConquest – Ceramic Bezel 39mm, 2029 Warranty

A black dial Longines Hydroconquest Ceramic Bezel in 39mm size, bought new in October 2024.

  • Condition: Great condition on the case, crystal, and dial. Minor scratches from daily wear are visible on the bracelet and buckle.
  • Warranty Valid Until: October 2029
  • Size: 39mm
Posted at
Oct 16, 2025, 5:22 PM
Active
[WTS] Longines Hydroconquest 41

Longines Hydroconquest 41

Longines - L3.781.4.05.6 · $1,380
The Longines Hydroconquest 41 features a black dial and green ceramic bezel, comes with full kit, box, papers, warranty, and original purchase receipt.

  • Condition: essentially unworn
  • Shipping: CONUS only
Posted at
Oct 15, 2025, 8:12 PM
Active
[WTS] BNIB Longines HydroConquest

BNIB Longines HydroConquest

The Longines HydroConquest is a stylish and functional dive watch designed for everyday wear. It features a stainless steel case with a sleek design and a water-resistant construction.

  • Condition: Brand new in box (BNIB)
Posted at
Oct 15, 2025, 7:10 PM
Active
Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.

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
Active