Longines HydroConquest HydroConquest 43 Automatic Stainless Steel - Pink Gold / Blue / Bracelet

Reference L3.782.3.98.7

About this watch

The Longines HydroConquest L3.782.3.98.7 is a captivating luxury watch that marries functionality with aesthetic charm. This Swiss timepiece combines traditional craftsmanship with innovative technology, featuring a self-winding movement with a silicon balance spring for enhanced durability and resistance to magnetism. The watch's design shines with its blue sunburst dial and pink gold accents, creating a visually stunning contrast. Crafted from stainless steel with a PVD gold coating, the case feels robust yet luxurious. With a rotating bezel featuring a 0-60 scale, this watch is perfect for divers and water-loving adventurers. Its impressive water resistance of 300 meters makes it ready for action in any environment. The HydroConquest's versatility allows it to seamlessly transition from beach outings to boardroom meetings, making it an excellent choice for those who value quality, style, and performance.
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Key Features

  • Longines caliber L888.5 movement
  • Silicon balance spring for enhanced durability
  • Rotating bezel with 0-60 scale
  • 300 meters water resistance
  • Stainless steel case with PVD gold coating
  • Blue sunburst dial and pink gold accents
  • Analog display with date function

Specifications

Brand
Longines
Family
HydroConquest
Model
HydroConquest 43 Automatic Stainless Steel - Pink Gold / Blue / Bracelet
Reference
L3.782.3.98.7
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 L3.742.4 Automatic 41mm Diver $700 OBO

Longines Hydroconquest L3.742.4 Automatic 41mm Diver $700 OBO

Longines - L3.742.4 · $700
This Longines Hydroconquest L3.742.4 is a 41mm automatic diver's watch that keeps time well and runs smoothly.

  • Condition: Good overall, with minor scratches on the bezel and case
  • Case Size: 41mm diameter
  • Movement Type: automatic
Posted at
Dec 24, 2025, 11:07 AM
Active
[WTS] Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber

Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber

Longines - L3.782.3.98.9 · $1,099
This is a two-tone Longines Hydroconquest with a radiant sunburst blue dial, featuring a 41mm version of the watch that's more wearable than its 43mm counterpart.

  • Condition: Mint on OEM rubber strap
  • Model size: 41mm diameter
  • Case material: two tone
  • Bezel type: ceramic
Posted at
Dec 22, 2025, 10:59 PM
Active
[WTS] Monta Oceanking 40 blue bezel black dial, 1 of 2 produced....Longines Hydroconquest 43 gray sunburst dial. Full sets. Thanks.

Monta Oceanking 40 blue bezel black dial, 1 of 2 produced....Longines Hydroconquest 43 gray sunburst dial. Full sets. Thanks.

Monta - Oceanking 40 · $1,850
This listing features a Monta Oceanking 40 with a blue bezel and black dial, one of two produced, as well as a Longines Hydroconquest 43 with a gray sunburst dial.

  • Condition: 9.5/10
  • Case size: 40mm
Posted at
Dec 18, 2025, 9:49 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