Longines HydroConquest Hydroconquest Quartz 29.5 Two Tone Gold

Reference L3.247.3.36.7

About this watch

The Longines Hydroconquest Quartz 29.5 Two Tone Gold embodies the perfect blend of sportiness and sophistication with its exquisite design and robust features. This Swiss-made timepiece showcases the brand's commitment to excellence, combining a luxurious aesthetic with impressive water resistance of up to 300 meters. The rotating bezel allows divers to track dive time accurately, while the champagne dial catches the light beautifully and provides a warm glow. With its reliable quartz movement and comfortable fit, this watch is perfect for both casual and formal occasions. Whether you're diving into the deep blue sea or just taking a shower, you can trust this watch to withstand water exposure without compromising its integrity.
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Key Features

  • Longines caliber L250 Quartz Movement
  • 300-meter Water Resistance
  • Rotating Bezel with 0-60 Dive Scale
  • Sapphire Glass
  • PVD Gold Coating on Stainless Steel Case
  • Champagne-Colored Dial with Stick and Dot Indexes
  • Proprietary Hands

Specifications

Brand
Longines
Family
HydroConquest
Model
Hydroconquest Quartz 29.5 Two Tone Gold
Reference
L3.247.3.36.7
Movement
l250
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 29.5mm
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] 2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

Longines - L3.782.4 · $999
2024 Longines HydroConquest watch with 43mm black ceramic case.

  • Case material: black ceramic
  • Size: 43mm diameter
Posted at
Feb 8, 2026, 1:07 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

For sale is my Longines Hydroconquest 41m ceramic automatic in green. It's a stainless steel case with ceramic bezel and Swiss automatic movement (Longines Calibre L888 series) with approx. 72 hr power reserve.

  • Condition: Used
  • Case Size: 41 mm diameter
  • Case Material: Stainless steel case
  • Movement: Longines Calibre L888 series, approx. 72 hr power reserve
Posted at
Feb 6, 2026, 9:31 AM
Active
[WTS] Longines HydroConquest (Ref. L3.782.4.96.6) $975

Longines HydroConquest (Ref. L3.782.4.96.6) $975

The Longines HydroConquest is a 43mm Swiss automatic diver’s watch featuring a sunray blue dial and 300 meter water resistance.

  • Condition: Very good pre-owned
  • Diameter: 43mm
  • Water Resistance: 300m depth rating
  • Movement: L888 caliber
Posted at
Feb 4, 2026, 11:11 PM
Active
[WTS] 2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

2024 Longines HydroConquest 43mm Black Ceramic L3.782.4

Longines - L3.782.4 · $999
2024 Longines HydroConquest 43mm Black Ceramic watch for sale.

  • Case Size: 43mm
  • Year: 2024
Posted at
Jan 30, 2026, 9:33 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