Longines HydroConquest Hydroconquest Chronograph
Reference L3.665.4.76.6
About this watch
The Longines HydroConquest Chronograph (L3.665.4.76.6) is a masterful blend of luxury and functionality, designed to withstand underwater adventures while maintaining a stylish appearance. Crafted from high-quality stainless steel, this 48mm watch features a striking silver color and polished case, radiating sophistication. The rotating bezel marked from 0 to 60 tracks elapsed time accurately, while the tactile feel ensures easy operation even with gloves on. At its heart lies the ETA Caliber 7753 automatic movement, offering chronograph functionality and seamless date adjustments. With exceptional water resistance of up to 300 meters, this watch is suitable for professional diving and water sports. The dial boasts mixed indexes and proprietary hands, striking a perfect balance between functionality and elegance. Protected by a sapphire crystal, the dial remains resistant to scratches, ensuring the watch's pristine condition over time.
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Key Features
- 48mm stainless steel case
- ETA Caliber 7753 automatic movement
- Rotating bezel with elapsed time tracking
- Exceptional water resistance up to 300 meters
- Sapphire crystal protection
- Chronograph functionality with date adjustments
Specifications
- Brand
- Longines
- Family
- HydroConquest
- Model
- Hydroconquest Chronograph
- Reference
- L3.665.4.76.6
- Movement
- 7753
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Case
- Stainless Steel 48mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Longines Hydroconquest GMT Black L3.790.4 2025 Warranty Card](https://preview.redd.it/191okx8h9fdg1.jpg?width=640&crop=smart&auto=webp&s=3689a67682a0ff1da42bf4a56fb3bb502e802178)
Longines Hydroconquest GMT Black L3.790.4 2025 Warranty Card
This Longines Hydroconquest GMT is in great condition, with minimal wear signs. It has a crystal and bezel that remain fresh, and comes on a bracelet with additional blue rubber straps.
- Condition: Great, minimal wear signs
- Warranty Expiration Date: July 2025
- Accuracy: -7 to -8 seconds per day
- Manufacturing Imperfections: minor
![[WTS] Longines HydroConquest Grey L3.780.3.78.6 - $1199](https://preview.redd.it/c1tot7jgh3dg1.jpg?width=640&crop=smart&auto=webp&s=e7da4f7ac821264c76a3bbfe3898414f139cf7e4)
Longines HydroConquest Grey L3.780.3.78.6 - $1199
This Longines HydroConquest is a gray automatic dive watch featuring a 39mm case size, 48mm lug to lug length, and L888 movement.
- Condition: Used
- Case size: 39mm diameter
- Lug to lug length: 48mm
![[WTS] Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber & 2 Bespoke Straps](https://preview.redd.it/1hejvlypmzag1.jpg?width=640&crop=smart&auto=webp&s=9141e5afcb8bdeb5da178a066ebfb2b09a94dfe0)
Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber & 2 Bespoke Straps
A two-tone Longines Hydroconquest with a sunburst blue dial, featuring a 41mm case and various strap options.
- Condition: Mint
- Case Size: 41mm
- Dial Color: sunburst blue
- Straps: 2 additional bespoke straps, 1 grey alligator leather, 1 blue babele calf leather
Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.
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