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The Longines HydroConquest wristwatch features a stainless steel case, sunray blue dial with white markers, date display, and metal bracelet, displayed against a white background.
Close-up of a Longines HydroConquest wristwatch with a sunray blue dial, silver markers, date window, and stainless steel diving bezel (300m/30 bar), powered by the Calibre L888 automatic movement.
The Longines HydroConquest is a stainless steel wristwatch with a sunray blue dial and bezel, date display, prominent numerals, and a metal link bracelet.
Close-up of the Longines HydroConquest back, showcasing its engraved logo, model and serial numbers, detailed specifications, and the renowned automatic movement unique to the HydroConquest collection.
The Longines HydroConquest, a stainless steel wristwatch with a sunray blue dial, bold white numerals, and a rotating bezel, is shown at an angle on a white background.
Side view of the Longines HydroConquest stainless steel wristwatch, highlighting its bezel, crown, and metal bracelet against a white background.
The Longines HydroConquest is a stainless steel wristwatch with a sunray blue dial, silver markers, rotating bezel, date at 3 o’clock, and metal link bracelet.
A close-up of the Longines HydroConquest watch’s stainless steel bracelet with a fold-over clasp, engraved logo, 30bar (300meter) marking, and glimpses of its sunray blue dial.
A person wearing the Longines HydroConquest, featuring a sunray blue dial with large white numerals and a stainless steel bracelet, over a gray knitted sweater.
The Longines HydroConquest wristwatch features a stainless steel case, sunray blue dial with white markers, date display, and metal bracelet, displayed against a white background.
Close-up of a Longines HydroConquest wristwatch with a sunray blue dial, silver markers, date window, and stainless steel diving bezel (300m/30 bar), powered by the Calibre L888 automatic movement.
The Longines HydroConquest is a stainless steel wristwatch with a sunray blue dial and bezel, date display, prominent numerals, and a metal link bracelet.
Close-up of the Longines HydroConquest back, showcasing its engraved logo, model and serial numbers, detailed specifications, and the renowned automatic movement unique to the HydroConquest collection.
The Longines HydroConquest, a stainless steel wristwatch with a sunray blue dial, bold white numerals, and a rotating bezel, is shown at an angle on a white background.
Side view of the Longines HydroConquest stainless steel wristwatch, highlighting its bezel, crown, and metal bracelet against a white background.
The Longines HydroConquest is a stainless steel wristwatch with a sunray blue dial, silver markers, rotating bezel, date at 3 o’clock, and metal link bracelet.
A close-up of the Longines HydroConquest watch’s stainless steel bracelet with a fold-over clasp, engraved logo, 30bar (300meter) marking, and glimpses of its sunray blue dial.
A person wearing the Longines HydroConquest, featuring a sunray blue dial with large white numerals and a stainless steel bracelet, over a gray knitted sweater.
The Longines HydroConquest wristwatch features a stainless steel case, sunray blue dial with white markers, date display, and metal bracelet, displayed against a white background.
Close-up of a Longines HydroConquest wristwatch with a sunray blue dial, silver markers, date window, and stainless steel diving bezel (300m/30 bar), powered by the Calibre L888 automatic movement.
The Longines HydroConquest is a stainless steel wristwatch with a sunray blue dial and bezel, date display, prominent numerals, and a metal link bracelet.
Close-up of the Longines HydroConquest back, showcasing its engraved logo, model and serial numbers, detailed specifications, and the renowned automatic movement unique to the HydroConquest collection.
The Longines HydroConquest, a stainless steel wristwatch with a sunray blue dial, bold white numerals, and a rotating bezel, is shown at an angle on a white background.
Side view of the Longines HydroConquest stainless steel wristwatch, highlighting its bezel, crown, and metal bracelet against a white background.
The Longines HydroConquest is a stainless steel wristwatch with a sunray blue dial, silver markers, rotating bezel, date at 3 o’clock, and metal link bracelet.
A close-up of the Longines HydroConquest watch’s stainless steel bracelet with a fold-over clasp, engraved logo, 30bar (300meter) marking, and glimpses of its sunray blue dial.
A person wearing the Longines HydroConquest, featuring a sunray blue dial with large white numerals and a stainless steel bracelet, over a gray knitted sweater.
Longines

HydroConquest

L37804966 39 mm
View Specs
Regular price $2,000
Starting at    /mo or 0% APR with Affirm .

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    Authorized Luxury Retailer
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    Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.

    Authorized Luxury Retailer

    Authorized Luxury Retailer

    We are an authorized retailer for over 80 luxury watch brands.
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    Free Expedited Delivery on Orders $300 and Up (Estimated 1-3 Days)

    Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for for orders over $300 USD. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.

    *Additional shipping fees may apply to domestic orders shipped outside the continental United States.

    $15 Flat Fee on Orders Under $300 (Estimated 1 - 2 weeks)

    Monday through Friday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.

    If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services

    Free Expedited Delivery

    Free Expedited Delivery

    We offer free, expedited delivery on all orders over $300.
    Easy Returns
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    Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.

    10-Day Returns For Timepieces:

    Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.

    30-Day Returns For All Other Purchases:

    All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.

    On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label, free of cost*.

    All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.

    *For order under $300 and all international returns:

    Return Shipping: Clients are responsible for shipping items back to our U.S. facility, including all associated costs such as duties, taxes, and carrier fees.

    Refunds/exchanges only in the country of purchase.

    Please refer to our Return Policy for details on eligible items, return timeframes, and conditions.

    Easy Returns

    Easy Returns

    Purchase with confidence with our simple return policy.

    Longines HydroConquest - (Ref. L37804966) Product Details

    Combining elegance and performance Featuring a captivating sunray blue dial housed in a 39mm stainless steel case Equipped with agrey ceramic unidirectional rotating bezel and screw-in crown Powered by the precise Caliber L888 automatic movement with a 72-hour power reserve Water-resistant to 30 bar (300 meters)

    DESIGNED FOR AQUATIC ADVENTURE

    Since 1832, Longines has excelled in blending elegance with exceptional performance. With a rich history rooted in precision and sophistication, Longines remains a trusted choice for explorers and athletes seeking reliable timekeeping. This legacy is clear in the Longines Sport Collection. The Hydro Conquest series embodies the brand's commitment to merging advanced technology with stylish design. Crafted in a case size suitable for both men and women, these watches are engineered for high performance in challenging environments, while maintaining are fined aesthetic.

    SOPHISTICATED INNOVATION

    With its 39mm case presented in stainless steel with matching bracelet, this LonginesHydroConquest timepiece exemplifies both durability and elegance. Framed by a gray ceramic unidirectional rotating bezel, the sunray blue dial showcases applied Arabic numerals and indexes, paired with silvered polished hands treated with Swiss Super-LumiNova® for clear visibility in any light. With a 3 o'clock date window and water resistance up to 30 bar (300 meters), this watch is both practical and stylish. Designed for those who demand performance and sophistication, the HydroConquest is driven by the automatic Caliber L888 movement, offering a powerful and reliable timekeeping experience.

    General

    Condition

    New

    Brand

    Longines

    Reference

    L37804966

    Year

    ALL YEAR 2022

    Family

    Hydro Conquest

    Product Code

    17351034

    Power Reserve

    72 Hours Approx

    Watch Display

    Analogue

    Water Resistance

    30 Metres

    Features

    Date display
    Deployment clasp
    Automatic movement
    Waterproof

    Case

    Case Size

    39 mm

    Case Depth

    12 mm

    Case Shape

    Round

    Case Material

    Ceramic & Steel

    Bezel Material

    Ceramic

    Bezel Color

    Blue

    Crystal

    Sapphire

    Dial

    Dial Color

    Blue

    Dial Texture

    Sunbeam

    Dial Markers

    Dots and Arabic

    Stone Set

    No

    Movement

    Type

    Auto

    Bracelet

    In-house Movement

    Yes

    Type

    Bracelet

    Bracelet Material

    Steel

    Stone Set

    No

    Buckle/Clasp

    Deployment