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Longines HydroConquest L3.840.4.56.6

44 mm, Quartz, Stainless steel

The Longines HydroConquest L3.840.4.56.6 brings an attractive combination of performance, durability, and precise Swiss craftsmanship to the world of sports watches. The robust 44 mm stainless steel case and water resistance up to 300 meters (30 ATM) make this model ideal for demanding activities, including diving. Detailed product description

28 600

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Product description

The Longines HydroConquest L3.840.4.56.6 brings an attractive combination of performance, durability, and precise Swiss craftsmanship to the world of sports watches. The robust 44 mm stainless steel case and water resistance up to 300 meters (30 ATM) make this model ideal for demanding activities, including diving.

The standout feature is the black analog dial with bold luminescent hands and indexes, ensuring excellent legibility even in low-light conditions. A practical date display at the 3 o’clock position adds everyday functionality. The dial is protected by a scratch-resistant sapphire crystal.

The stainless steel bezel with aluminum insert enhances the sporty character, while the steel bracelet with folding clasp ensures secure and comfortable wear. At its heart beats a precise quartz movement, offering reliable timekeeping without manual winding.

The HydroConquest L3.840.4.56.6 is the ideal choice for men seeking a sporty timepiece with strong design, high functionality, and maximum durability – for everyday adventures or underwater exploration.

Files for download

Instruction_manual_Longines_general_en.pdf

Product specifications

Producer: Longines
Supplier code: L3.840.4.56.6
Intended for Men’s
Collection HydroConquest
Watch style Luxury, Sports, Diving
Warranty 24 months
Water resistance i 300 m
Case shape Round
Case size 44 mm
Case material Stainless steel
Crystal Sapphire with anti-reflective treatment i
Bezel Combination of stainless steel and aluminum
Dial Analog
Dial color Black
Movement Quartz
Functions Date
Strap color Silver
Strap material Stainless steel
Clasp type Folding clasp i
Quick-release system No i
Longines HydroConquest L3.840.4.56.6

Elegance underwater

Longines HydroConquest

The Longines HydroConquest collection represents the pinnacle of sporty elegance and is designed for those who seek performance, reliability and durability combined with the unmistakable Longines design. This watch pays homage to the world of diving and adventure, while maintaining the typical aesthetics of Swiss tradition.

The HydroConquest models feature a robust stainless steel, ceramic or titanium case, water resistance up to 300 metres and a unidirectional rotating lunette for safe underwater timekeeping. The dials in shades of blue, black, grey or green are complemented by luminescent hands and indices that ensure perfect legibility even in the depths of the ocean.

Precision Swiss automatic movements with high precision and long power reserve work inside the watch. The Longines HydroConquest is the ideal choice for the modern adventurer who expects maximum performance but never gives up elegance - whether underwater or on land.

Longines HydroConquest L3.840.4.56.6

Elegance that endures time

Longines

The Longines brand is synonymous with traditional Swiss watchmaking, combining technical excellence with effortless elegance. Since its founding in 1832 in Saint-Imier, Switzerland, Longines has built a reputation as one of the most respected luxury watch manufacturers in the world. With its signature sandstone wings logo and motto "Elegance is an attitude", the brand symbolises taste, precision and style that appeals to generations around the world.

Each Longines model is the result of precise craftsmanship and an innovative approach, combining tradition with modern technology. Collections such as Master, Conquest, HydroConquest, Spirit and DolceVita reflect the brand's diversity - from sporty performance to sophisticated elegance.

Thanks to its commitment to excellence and its long-standing involvement in sports timekeeping, Longines has become an ambassador of precision and beauty. Whether you're looking for a watch for everyday wear or an exceptional jewel for a lifetime, Longines offers timepieces that never lose their allure - just like the moments they capture.

Longines HydroConquest L3.840.4.56.6

Longines HydroConquest L3.840.4.56.6

On request:
Availability on request

28 600