Longines HydroConquest Hydroconquest Quartz 41 Blue

Reference L3.689.4.03.6

About this watch

The Longines Hydroconquest Quartz 41 Blue is a luxurious timepiece that embodies the brand's rich heritage of blending elegance with functionality. This versatile watch features a striking blue dial, robust stainless steel case, and rotating bezel marked from 0 to 60, making it perfect for diving enthusiasts and everyday wear. At its heart lies the Longines Caliber L115 quartz movement, offering impressive accuracy and minimal maintenance. With a water resistance of 300 meters and sapphire glass protection, this watch is designed for aquatic adventures. Its stainless steel construction ensures durability, while the comfortable bracelet and deployment clasp guarantee a secure fit. The Hydroconquest Quartz 41 Blue is positioned in the mid-range luxury segment, offering excellent value for money. With its classic touch and historical significance, Longines has set itself apart from competitors like TAG Heuer and Seiko. This watch appeals to a wide variety of individuals, whether you're a diver or simply seeking a stylish accessory.

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Key Features

Quartz movement with impressive accuracy
300m water resistance for diving enthusiasts
Sapphire glass protection against scratches
Rotating bezel marked from 0 to 60
Stainless steel construction for durability
Comfortable stainless steel bracelet and deployment clasp
Longines Caliber L115 movement with minimal maintenance

Specifications

Brand

Longines

Family

HydroConquest

Model

Hydroconquest Quartz 41 Blue

Reference

L3.689.4.03.6

Movement

l115

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

Reduced! Longines Hydroconquest 41mm ceramic, LNIB literally spotless

Longines - Hydroconquest 41mm ceramic · $1,050

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

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Longines HydroConquest – Ceramic Bezel 39mm, 2029 Warranty

Longines - L3.780.4.56.6 · $950

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

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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

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BNIB Longines HydroConquest

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

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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

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