Longines HydroConquest HydroConquest 43 Automatic Stainless Steel - Yellow Gold / Blue / Rubber

Reference L3.782.3.96.9

About this watch

The Longines HydroConquest 43 Automatic Stainless Steel watch is a masterpiece that seamlessly blends elegance with functionality. Its stunning combination of blue and yellow gold creates a mesmerizing effect, while the sunburst finish on the blue dial catches the light beautifully from different angles. The PVD gold coating enhances the luxurious feel of the watch, making it a statement piece whether you're at the beach or in a boardroom. Powered by the Longines caliber L888.5, this self-winding movement features a silicon balance spring, ensuring reliability and precision. With a remarkable water resistance of 300 meters, the HydroConquest is equipped to handle the depths of the ocean. The rotating bezel adds an extra layer of functionality, allowing divers to keep track of their time underwater easily. This watch strikes a fantastic balance between being weighty enough to feel substantial without being too heavy. It's as if Longines found the sweet spot that allows you to feel the quality without the bulk.
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Key Features

  • Longines caliber L888.5 movement
  • Stainless Steel case with PVD Gold Coating
  • Rotating Dive Bezel (0-60)
  • 300 meters Water Resistance
  • Sapphire Crystal Glass
  • 64-hour Power Reserve
  • Chronometer Certification

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 43 Automatic Stainless Steel - Yellow Gold / Blue / Rubber
Reference
L3.782.3.96.9
Movement
l888-5
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
43mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Longines Hydroconquest L3.781.4.06.6 (RESERVED POST)

Longines Hydroconquest L3.781.4.06.6 (RESERVED POST)

Longines - L3.781.4.06.6 · $1,315
The seller is listing a Longines Hydroconquest watch for sale, which was previously posted as wanted in the r/watchexchange community.

  • Status: reserved post
Posted at
Jul 29, 2025, 4:04 PM
Active
[WTS] 2024 Longines Hydroconquest 43mm Blue Automatic L3.782.4.96.6

2024 Longines Hydroconquest 43mm Blue Automatic L3.782.4.96.6

This listing is for a 2024 Longines Hydroconquest 43mm blue automatic watch, purchased new in May 2024 from Jomashop.

  • Condition: Fair
  • Size: 43mm
  • Case condition: Good
Posted at
Jul 23, 2025, 5:33 PM
Active
Longines Hydroconquest 39mm 2024model

Longines Hydroconquest 39mm 2024model

This watch was purchased brand new on 12/24 and has been worn only a few times. It is accurate and in great condition.

  • Condition: Pre-owned, lightly worn
  • Purchase year: 2024
  • Warranty: full factory warranty from AD
Posted at
Jul 22, 2025, 4:34 PM
Active
Longines Hydroconquest 39mm New 12/24

Longines Hydroconquest 39mm New 12/24

This Longines Hydroconquest 39mm is a brand new watch that was only worn on the bracelet a few times. It has been tried on with various straps and comes with a full five-year factory warranty from an authorized dealer.

  • Condition: Pre-owned, lightly worn
  • Warranty: Full five year factory warranty
  • Origin: Purchased from Authorized Dealer (AD)
  • Payment Methods: Accepts Zelle, Venmo, PayPal F&F
Posted at
Jul 22, 2025, 4:34 PM
Active