Longines HydroConquest Hydroconquest Chronograph Quartz

Reference L3.650.4.76.6

About this watch

The Longines Hydroconquest Chronograph Quartz L3.650.4.76.6 is a testament to the brand's expertise in crafting luxury timepieces that excel in both form and function. This diving watch boasts a robust stainless steel case, a sleek analog display with stick and dot indexes, and a chronograph function for precise timing. The quartz movement ensures remarkable accuracy and low maintenance, making it an ideal choice for those who lead busy lives. With a water resistance of 300 meters, the Hydroconquest is built for serious underwater adventures and features a rotating dive bezel that allows divers to track elapsed time accurately. Its adjustable stainless steel bracelet provides a comfortable fit for all-day wear, while its classic round shape blends seamlessly with any outfit. The Longines Hydroconquest Chronograph Quartz L3.650.4.76.6 is more than just a watch; it's a statement piece that speaks to the adventurer in all of us.
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Key Features

  • Stainless steel case and bracelet
  • Quartz movement for accuracy and low maintenance
  • Chronograph function with small seconds hand
  • 300-meter water resistance for diving enthusiasts
  • Rotating dive bezel for tracking elapsed time
  • Adjustable stainless steel bracelet for comfortable fit

Specifications

Brand
Longines
Family
HydroConquest
Model
Hydroconquest Chronograph Quartz
Reference
L3.650.4.76.6
Movement
l541
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Stainless Steel 41mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Reduced! Longines Hydroconquest 41mm ceramic, LNIB literally spotless

Reduced! Longines Hydroconquest 41mm ceramic, LNIB literally spotless

This is a 41mm Longines Hydroconquest with a blue dial and blue ceramic bezel. It has not been worn extensively and comes with the original box and papers.

  • Condition: Like new in box
  • Diameter: 41mm
  • Bezel material: blue ceramic
Posted at
Oct 18, 2025, 8:33 AM
Active
[WTS] Longines HydroConquest – Ceramic Bezel 39mm, 2029 Warranty

Longines HydroConquest – Ceramic Bezel 39mm, 2029 Warranty

A black dial Longines Hydroconquest Ceramic Bezel in 39mm size, bought new in October 2024.

  • Condition: Great condition on the case, crystal, and dial. Minor scratches from daily wear are visible on the bracelet and buckle.
  • Warranty Valid Until: October 2029
  • Size: 39mm
Posted at
Oct 16, 2025, 5:22 PM
Active
[WTS] Longines Hydroconquest 41

Longines Hydroconquest 41

Longines - L3.781.4.05.6 · $1,380
The Longines Hydroconquest 41 features a black dial and green ceramic bezel, comes with full kit, box, papers, warranty, and original purchase receipt.

  • Condition: essentially unworn
  • Shipping: CONUS only
Posted at
Oct 15, 2025, 8:12 PM
Active
[WTS] BNIB Longines HydroConquest

BNIB Longines HydroConquest

The Longines HydroConquest is a stylish and functional dive watch designed for everyday wear. It features a stainless steel case with a sleek design and a water-resistant construction.

  • Condition: Brand new in box (BNIB)
Posted at
Oct 15, 2025, 7:10 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