Longines HydroConquest HydroConquest 32 Quartz Stainless Steel / MOP / Bracelet

Reference L3.370.4.87.6

About this watch

The Longines HydroConquest 32 is an exquisite timepiece that combines style, durability, and functionality. With its refined design and robust features, it's a must-have for watch enthusiasts and casual wearers alike. The glossy Mother of Pearl (MOP) dial is undeniably eye-catching, shimmering beautifully under various lighting conditions. The gem-set indexes add a touch of luxury, making this watch a statement piece. At the heart of the HydroConquest 32 lies the Longines Caliber L156 quartz movement, a marvel of modern horology. This movement boasts an impressive 6 jewels and is designed for precision, ensuring accurate timekeeping. With its rotating bezel, marked from 0 to 60, this watch allows divers to track their time underwater. Its water resistance of 300 meters makes it a perfect companion for aquatic adventures. The compact diameter of 32 mm ensures that it sits comfortably on the wrist, making it ideal for all-day wear without feeling bulky.
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Key Features

  • Longines Caliber L156 Quartz Movement
  • Stainless Steel and Ceramic Case
  • Mother of Pearl (MOP) Dial with Gem-Set Indexes
  • Rotating Bezel with 0-60 Markings
  • Water Resistance up to 300 meters
  • Compact Diameter of 32 mm
  • Durable Stainless Steel and Ceramic Construction

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 32 Quartz Stainless Steel / MOP / Bracelet
Reference
L3.370.4.87.6
Movement
l156
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
32mm
Dial Color
White
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest Blue 39mm - $1150

Longines Hydroconquest Blue 39mm - $1150

Longines - Hydroconquest · $1,150
A blue dial Longines Hydroconquest 39mm watch with a full kit, in excellent condition and keeping good time.

  • Condition: Great condition
  • Year purchased: 2025
  • Warranty duration: 5 years
Posted at
Mar 1, 2026, 8:14 PM
Active
[WTS] Longines Hydroconquest 41mm Two Tone

Longines Hydroconquest 41mm Two Tone

A Longines Hydroconquest 41mm Two Tone watch with a black dial and two tone finish. It is in very good condition with some minor wear.

  • Condition: Very Good Pre Owned Condition
  • Diameter: 41mm
Posted at
Feb 27, 2026, 3:34 PM
Active
[WTS] Longines HydroConquest GMT 41mm L3.790.4

Longines HydroConquest GMT 41mm L3.790.4

Longines - L3.790.4 · $1,799
This Longines HydroConquest GMT is a 41mm watch featuring a 6.5 inch bracelet and an aftermarket rubber strap with deployant.

  • Bracelet Length: 6.5 inches
  • Case Size: 41mm
Posted at
Feb 19, 2026, 5:35 PM
Active
[WTS] Longines HydroConquest 43mm Automatic – Black Dial – Full Kit – $1,095

Longines HydroConquest 43mm Automatic – Black Dial – Full Kit – $1,095

Longines - L3.782.4 · $1,095
This Longines HydroConquest automatic watch features a black dial and 43mm case size, which provides a strong wrist presence.

  • Condition: very good
  • Case size: 43mm diameter
  • Case wear: normal wear consistent with careful use
Posted at
Feb 18, 2026, 4:40 PM
Active
[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

A green ceramic automatic watch from Longines, part of the Hydroconquest series, featuring a Swiss movement with 72-hour power reserve.

  • Condition: Used with signs of wear
  • Case diameter: 41 mm
  • Water resistance: 300m / 30 bar
  • Movement: Longines Calibre L888 series with 72hr power reserve
Posted at
Feb 16, 2026, 4:12 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