Longines HydroConquest HydroConquest 47.5 Chronograph Quartz Stainless Steel / Black / Rubber

Reference L3.843.4.56.2

About this watch

The Longines L3.843.4.56.2 HydroConquest 47.5 Chronograph Quartz is a statement of style and precision, blending rugged functionality with sleek design. This Swiss watchmaker's legacy of crafting elegant and reliable watches shines through in this remarkable timepiece. The black stainless steel case and matching rubber strap give it a modern, sporty look that's hard to ignore. The rotating bezel with a 0-60 scale is perfect for diving enthusiasts, allowing for easy tracking of elapsed time underwater. The sapphire glass ensures durability and scratch resistance, while the quartz chronograph movement operates at a frequency of 32,768 Hz, measuring time to the hundredth of a second. With its water resistance of 300 meters, this timepiece is ready for underwater adventures. Whether you're snorkeling, diving, or just splashing around at the beach, you can trust this watch to withstand the depths.
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Key Features

  • Quartz chronograph movement with 32,768 Hz frequency
  • Water resistance of 300 meters
  • Sapphire glass for durability and scratch resistance
  • Rotating bezel with 0-60 scale for elapsed time tracking
  • Black stainless steel case and matching rubber strap
  • Date display within the watch face
  • Chronograph function with add, split, and rally timing options

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 47.5 Chronograph Quartz Stainless Steel / Black / Rubber
Reference
L3.843.4.56.2
Movement
l440-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Rattrapante
Case
Stainless Steel 47.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest GMT 43mm Olive Dial Ref L3.890.4.06.6 Full Kit $1650 net to me FIRM

Longines Hydroconquest GMT 43mm Olive Dial Ref L3.890.4.06.6 Full Kit $1650 net to me FIRM

Longines - L3.890.4.06.6 · $1,650
A lightly used Longines Hydroconquest GMT with a striking sun ray olive dial and ceramic bezel, perfect for both toughness and style.

  • Condition: Excellent, minor marks on clasp
  • Case Size: 43mm
  • Lug To Lug: 52mm
  • Thickness: 12.9mm
Posted at
Sep 5, 2025, 7:46 PM
Active
[WTS] Longines Hydroconquest 41mm LNIB

Longines Hydroconquest 41mm LNIB

41mm Longines Hydroconquest for sale in excellent condition, comes with a full set.

  • Condition: Like New In Box (LNIB)
  • Shipped: true
Posted at
Sep 5, 2025, 11:51 AM
Active
[WTS] Longines HydroConquest Steel 44 Black Dial (Full-Set/Unpolished)

Longines HydroConquest Steel 44 Black Dial (Full-Set/Unpolished)

A full steel diver's watch presented in outstanding condition, complete with its original box and papers.

  • Condition: Full-set/unpolished, never polished, excellent condition
  • Case size: 44mm diameter
  • Bracelet size: 8.5” / 21cm
  • Depth rating: no mention of depth rating
Posted at
Sep 4, 2025, 1:31 PM
Active
[WTS] Longines Hydroconquest Green 41mm

Longines Hydroconquest Green 41mm

A 41mm Hydroconquest Green, a sporty yet elegant watch from Longines, featuring a rubber strap and a durable design.

  • Condition: Pre-owned with scuffs on clasp and lugs
  • Size: 41mm diameter
  • Strap Size Fit: 7.25 inches and smaller
  • Retail Price: 1775
Posted at
Sep 2, 2025, 9:13 AM
Active
[WTS] Longines Hydroconquest GMT 43mm Olive Dial Ref L3.890.4.06.6 Full Kit $1700 net to me

Longines Hydroconquest GMT 43mm Olive Dial Ref L3.890.4.06.6 Full Kit $1700 net to me

Longines - L3.890.4.06.6 · $1,700
The Longines Hydroconquest GMT is a serious dive watch with a striking sun ray olive dial and ceramic bezel, featuring a 43mm case, 300m water resistance, and L844 Caliber.

  • Condition: Excellent with small marks on the clasp
  • Case size: 43mm diameter
  • Water resistance: 300m depth rating
  • Thickness: 12.9mm
Posted at
Aug 30, 2025, 11:02 AM
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