The Longines HydroConquest 41 mm L3.781.4.56.6 is a standout model in the Swiss luxury dive watch category, known for its robust design and high performance. Featuring a 41 mm stainless steel case paired with a vibrant blue ceramic unidirectional rotating bezel, this timepiece combines durability with sporty elegance. The blue sunray dial is equipped with large luminous hands and indexes, enhancing legibility in low-light and underwater environments. With water resistance up to 300 meters (30 bar), the HydroConquest L3.781.4.56.6 is engineered to meet the demands of professional divers and active lifestyles.
Powered by the reliable Longines automatic calibre L888.3, this watch delivers precise timekeeping and a power reserve of approximately 72 hours. The scratch-resistant sapphire crystal protects the dial from scratches and daily wear, while the screw-down crown and case back enhance water resistance. The stainless steel bracelet complements the sporty aesthetic, offering both strength and comfort, making this HydroConquest model a versatile choice for everyday wear as well as diving adventures.
Popular in searches for automatic dive watches and Swiss sports watches, the Longines HydroConquest 41 mm L3.781.4.56.6 stands out for its blend of technical excellence and modern design. Whether you’re a diving enthusiast or simply looking for a reliable, stylish timepiece with proven Swiss craftsmanship, this watch delivers both functionality and sophistication. Its striking blue dial and bezel, combined with robust construction, make it a prized addition to any watch collection.
Style Number: L3.781.4.56.6
Collection: Hydroconquest
Metals/Materials: Stainless steel
Glass: Scratch-resistant sapphire crystal
Dial: Black
Bezel: Bezel unidirectional
Numbers: Applied Arabic numerals and indexes
Case Measurement: 41 mm
Case Back: Screw-down case back
Water Resistance: 30 bar (300 m)
Movement Type: Automatic
Movement Model:
Calibre: L888
Power Reserve: 72 hours
Type of Band: Stainless steel
Type of Clasp: With double safety folding clasp and integrated diving extension
Gender: Male
Day/Date Display: Date
Functions: Hour, Minute, Second and Date
5 Year International Warranty
La Compagnie des Montres LONGINES, Francillon S.A. grants you, with effect from the purchase date, a twenty-four (24) month warranty on all LONGINES® watches models and a five (5) year warranty on the mechanical watches purchased from January 1, 2021, under the terms set out in this warranty. All watches bought from the Collector’s Corner and all watch straps and bracelets are covered by a 24 month international warranty for any material or manufacturing defects.
The LONGINES international warranty covers defects in materials and manufacturing that exist at the time of delivery of the LONGINES watch purchased (“defects”). The warranty takes effect only if the warranty certificate has been dated and fully completed by an official LONGINES dealer (“valid warranty certificate”).
During the term of the warranty and on presenting the valid warranty certificate, you are entitled to have any defect repaired free of charge.
About
Longines
Step into a world that carefully blends elegance, tradition and performance. Each Longines collection has its very own style, while remaining true to the timeless elegance that is the core value of the brand. Find your perfect Longines watch with expert help from our Timepiece Consultants at Golden Tree Jewellers.
You may also like
Recently viewed
The Golden Tree
Promise
" At Golden Tree Jewellers,
our most valuable asset is you - The Customer.
Everyday, my staff and I take any and all necessary steps to reach our goal of making YOU number one. Without customers like you, we wouldn't exist.
If, for some reason, we have failed our daily goal, please tell me and I will make any problem disappear... and, of course, when we have succeeded, please tell all of your friends. Many thanks for your patronage. "
- Chandulal Bhindi, patriarch of the Bhindi family