Longines HydroConquest Hydroconquest Automatic 41
Reference L3.649.4.16.6
About this watch
The Longines HydroConquest Automatic 41 is a stunning dive watch that seamlessly blends ruggedness and sophistication. With its robust stainless steel construction, scratch-resistant sapphire crystal glass, and automatic movement featuring a reliable date function, this timepiece is designed for both underwater adventures and formal occasions. The 41mm diameter case, mixed indexes on the white dial, and rotating bezel with a 0-60 scale make it visually striking and easy to read. Whether you're snorkeling in the Caribbean or dancing the night away, the HydroConquest is a true statement piece that embodies adventure and sophistication. Its elegant design, stainless steel bracelet, and reliable clasp ensure comfort and security on the wrist. With a water resistance of 300 meters, this watch is perfect for thrill-seekers who appreciate the ocean's beauty. The Longines caliber L633.5 movement, built on a solid foundation of horological excellence, boasts accuracy and precision. This timepiece is more than just a watch; it's an investment in a legacy of horological excellence.
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Key Features
- 41mm diameter stainless steel case
- Scratch-resistant sapphire crystal glass
- Automatic movement with date function
- Rotating bezel with 0-60 scale for diving
- Water resistance up to 300 meters
- Elegant white dial with mixed indexes
- Stainless steel bracelet and reliable clasp
Specifications
- Brand
- Longines
- Family
- HydroConquest
- Model
- Hydroconquest Automatic 41
- Reference
- L3.649.4.16.6
- Movement
- l633-5
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 41mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] 2025 Longines Hydroconquest 41mm Ref: L37814056](https://preview.redd.it/ya49a4pp1mzg1.jpg?width=640&crop=smart&auto=webp&s=cb113d6816c7a2fe45079651eea6800af76c44d8)
2025 Longines Hydroconquest 41mm Ref: L37814056
This listing is for a 2025 Longines Hydroconquest 41mm watch, featuring an automatic self-winding caliber L888.5, unidirectional green ceramic bezel, and 300M water resistance.
- Condition: Like new with some minor marks on the bracelet and buckle
- Case size: 41mm
- Bracelet type: Stainless steel
- Water resistance: 300m depth rating
![[WTS] Longines Hydroconquest 42 mm “Green” 2026](https://preview.redd.it/hm9dwcf6qlzg1.jpg?width=640&crop=smart&auto=webp&s=1980c64f607b394182742d8f0b65514a62f73a2a)
Longines Hydroconquest 42 mm “Green” 2026
Up for sale is one of my new Longines Hydroconquest 42mm watches, I purchased several but find myself gravitating towards other models.
- Condition: New
- Case size: 42mm diameter
![[WTS] (Longines) (2026 Hydroconquest 39mm Commonwealth) Brand New and Unworn](https://preview.redd.it/fsb6xre45lzg1.jpg?width=640&crop=smart&auto=webp&s=a209b82914969f35eb9b0ccefdfa7e6763495a5f)
(Longines) (2026 Hydroconquest 39mm Commonwealth) Brand New and Unworn
This is a Limited Edition Hydroconquest Commonwealth Games watch from Longines, purchased brand new from an authorized dealer and still under warranty.
- Case diameter: 39mm
- Box condition: great condition with exception of price sticker on outer box
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