Longines HydroConquest HydroConquest 41 Automatic Chronograph Stainless Steel / Black / Bracelet
Reference L3.744.4.56.6
About this watch
The Longines HydroConquest 41 Automatic Chronograph is a timepiece that perfectly balances functionality, style, and durability. This watch, known by its reference number L3.744.4.56.6, is part of Longines' renowned HydroConquest family and offers impressive features that make it stand out in the crowded field of dive watches. The round stainless steel case exudes durability while remaining lightweight on the wrist, making it suitable for both casual outings and formal occasions. The black dial features a mix of indexes and proprietary hands that enhance readability and contribute to the watch's overall aesthetic appeal. With luminous hour markers and hands, it ensures visibility even in low-light conditions. The chronograph sub-dials add complexity and functionality, allowing you to measure elapsed time with precision. Longines has carefully designed these elements to serve a purpose while adding to the watch's character. One of the standout features is its automatic chronograph movement, powered by the Longines caliber L688.2, boasting 27 jewels for accuracy and longevity. With a power reserve of 54 hours and a frequency of 28,800 vibrations per hour, you can trust this watch to keep ticking whether diving deep or enjoying casual days out. The HydroConquest does not disappoint in terms of durability, with a water resistance of 300 meters, making it ideal for divers. The stainless steel case and rotating bezel marked from 0 to 60 provide a robust structure and functional timing features. A sapphire crystal protects the watch from minor scratches, ensuring its clarity and transparency. When it comes to wearing a watch, comfort is key, and the HydroConquest 41 features an adjustable stainless steel bracelet that provides a snug fit on the wrist. With its impressive specifications, durable build, and elegant design, this watch is a reliable choice for anyone seeking a versatile timepiece.
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Key Features
- Longines caliber L688.2 automatic chronograph movement
- 300 meters water resistance
- 41.00 mm diameter stainless steel case
- Adjustable stainless steel bracelet for comfort fit
- Sapphire crystal for scratch resistance and clarity
Specifications
- Brand
- Longines
- Family
- HydroConquest
- Model
- HydroConquest 41 Automatic Chronograph Stainless Steel / Black / Bracelet
- Reference
- L3.744.4.56.6
- Movement
- l688-2
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Longines Hydroconquest 43mm Full Black Ceramic Ref L3.784.4.56.9 MINT Full Kit $2500](https://preview.redd.it/5p9s2jfuggug1.jpg?width=640&crop=smart&auto=webp&s=5d1e0de609733b75cfc9f08cfa83b0e43cb60de0)
Longines Hydroconquest 43mm Full Black Ceramic Ref L3.784.4.56.9 MINT Full Kit $2500
This Longines HydroConquest features a unique full black ceramic aesthetic with a sleek and stealthy design, while maintaining refined and versatile qualities. The watch boasts excellent scratch resistance, legible dial, and comfortable daily wear.
- Condition: MINT
- Case diameter: 43mm
- Thickness: 13mm
- Lug-to-lug length: 56mm
![[WTS] Longines Hydroconquest GMT | 41mm | Sunburst Brown | Excellent Condition](https://preview.redd.it/l4rw8wcac1ug1.jpg?width=640&crop=smart&auto=webp&s=c8c71d63061517bfabf8abb08a9613d7e73cfe65)
Longines Hydroconquest GMT | 41mm | Sunburst Brown | Excellent Condition
This Longines Hydroconquest GMT is a refresh of the well-loved hydroconquest line range, featuring a new quick-adjust bracelet and updated bezel with brown ceramic insert. The sunray dial looks incredible in all lighting conditions, especially when exposed to sunlight.
- Condition: Excellent
- Case size: 41mm diameter
- Lug to lug: 49.2mm
- Thickness: 12.8mm
![[WTS] Longines HydroConquest 2 tone Green Dial 2024 $1320](https://preview.redd.it/2q666j08urtg1.jpg?width=640&crop=smart&auto=webp&s=2afd196e0b80c65f8d012c7ba5c2d5bfc0fb2a95)
Longines HydroConquest 2 tone Green Dial 2024 $1320
- Image: https://imgur.com/a/bPjxHRP
![[WTS] Longines Hydroconquest GMT 41mm](https://preview.redd.it/kx2si05scusg1.jpg?width=640&crop=smart&auto=webp&s=6f674e4340659513d22861adaa4e6f7e21f42f56)
Longines Hydroconquest GMT 41mm
Beautiful Longines Hydroconquest GMT with a 41mm case, included in the sale are extra links, warranty card, and original packaging.
- Condition: very good condition
- Water Resistance: not specified
- Warranty Years: 2
![[WTS] Longines Hydroconquest Green Dial Black Bezel](https://preview.redd.it/t5iimvsb3lsg1.jpg?width=640&crop=smart&auto=webp&s=0e0528c0c91782e685844db3df4e1ec370556a84)
Longines Hydroconquest Green Dial Black Bezel
- Condition: Perfect
- Year Of Purchase: August 2025
- Crown And Buckle Straps: 2 additional
- Shipping Info: US only
![[WTS] Longines Hydroconquest GMT - 41mm - Sunray Brown - Box and Papers - Excellent Condition](https://preview.redd.it/qivmazym0fsg1.jpg?width=640&crop=smart&auto=webp&s=4e49902d3641aa922643e2690a7207ece9b7d528)
Longines Hydroconquest GMT - 41mm - Sunray Brown - Box and Papers - Excellent Condition
The Longines Hydroconquest GMT features a 41mm stainless steel case, a true GMT movement, and a brown sunray dial with a brown ceramic bezel insert. It has a quick-adjust bracelet and a sapphire crystal with anti-reflective coating.
- Condition: Excellent, some minor hairline scratches on the bracelet
- Case size: 41mm
- Lug width: 21mm
- Thickness: 12.8mm
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