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The Longines HydroConquest, a stainless steel diving watch with a blue face, is showcased as water splashes on a reflective surface, emphasizing its water-resistant design.
The Longines HydroConquest, a stainless steel diving watch with a blue dial, silver indices, and a rotating bezel, is shown at an angle on a white background.
The Longines HydroConquest stainless steel wristwatch is shown from the back, showcasing its clasp, bracelet, and engraved case back—features of this water-resistant timepiece.
Side view of the Longines HydroConquest stainless steel diving watch, featuring a metal link bracelet, bezel, crown, and part of the water-resistant case.
The Longines HydroConquest, a stainless steel diving watch with a blue dial, silver hour markers, and rotating bezel, is displayed against a plain light background. This stylish timepiece is elegant and water resistant.
A close-up of a wrist wearing the Longines HydroConquest, a water-resistant stainless steel diving watch with a blue dial, white numerals, and date display, paired with a white dress shirt.
The Longines HydroConquest is a stainless steel diving watch featuring a blue face, silver hour markers, date display at 3 oclock, rotating bezel, water resistant case, and a metal link bracelet.
The Longines HydroConquest, a stainless steel diving watch with a blue face, is showcased as water splashes on a reflective surface, emphasizing its water-resistant design.
The Longines HydroConquest, a stainless steel diving watch with a blue dial, silver indices, and a rotating bezel, is shown at an angle on a white background.
The Longines HydroConquest stainless steel wristwatch is shown from the back, showcasing its clasp, bracelet, and engraved case back—features of this water-resistant timepiece.
Side view of the Longines HydroConquest stainless steel diving watch, featuring a metal link bracelet, bezel, crown, and part of the water-resistant case.
The Longines HydroConquest, a stainless steel diving watch with a blue dial, silver hour markers, and rotating bezel, is displayed against a plain light background. This stylish timepiece is elegant and water resistant.
A close-up of a wrist wearing the Longines HydroConquest, a water-resistant stainless steel diving watch with a blue dial, white numerals, and date display, paired with a white dress shirt.
The Longines HydroConquest is a stainless steel diving watch featuring a blue face, silver hour markers, date display at 3 oclock, rotating bezel, water resistant case, and a metal link bracelet.
The Longines HydroConquest, a stainless steel diving watch with a blue face, is showcased as water splashes on a reflective surface, emphasizing its water-resistant design.
The Longines HydroConquest, a stainless steel diving watch with a blue dial, silver indices, and a rotating bezel, is shown at an angle on a white background.
The Longines HydroConquest stainless steel wristwatch is shown from the back, showcasing its clasp, bracelet, and engraved case back—features of this water-resistant timepiece.
Side view of the Longines HydroConquest stainless steel diving watch, featuring a metal link bracelet, bezel, crown, and part of the water-resistant case.
The Longines HydroConquest, a stainless steel diving watch with a blue dial, silver hour markers, and rotating bezel, is displayed against a plain light background. This stylish timepiece is elegant and water resistant.
A close-up of a wrist wearing the Longines HydroConquest, a water-resistant stainless steel diving watch with a blue dial, white numerals, and date display, paired with a white dress shirt.

Longines HydroConquest

L37814966 41 mm
View Specs
Regular price $1,850
Starting at /mo or 0% APR with Affirm .
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.
Free Expedited Delivery
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Free Expedited Delivery on Orders $100 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 every delivery. 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.

$15 Flat Fee on Orders Under $100 (Estimated 1 - 2 weeks)

Monday through Saturday, 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 $100.
Simple 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.

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.

Simple Easy Returns

Simple Easy Returns

Purchase with confidence with our simple, free return policy.

Details

Developed for divers and water sport professionals Powered by the L888 calibre movement 41mm stainless steel case secured with a stainless steel bracelet Water resistant up to 30 bar (300 metres) 72 hours of power reserve DESIGNED FOR DIVERS Originally launched in 2007, the HydroConquest collection embodies Longines’ tradition of fusing elegance and performance. Part of the brand’s contemporary sport collection, this stylish chronograph presents the aesthetic features and functionality of a classic diving watch, reinforcing Longines’ reputation for creating timepieces for extreme sports. TECHNICAL INNOVATION This 41mm timepiece features a stainless steel case paired with a rotating stainless steel and ceramic bezel and a stainless steel bracelet. Capable of reaching depths of 30 bar (300m), this refined watch is powered by the L888 calibre movement, with a 72-hour power reserve for uninterrupted performance. The blue, sunray dial features applied numerals and indexes, with a date display at 3 o’clock. The collection’s diving heritage is further referenced by the double safety folding clasp and Swiss Super-LumiNova detailing for enhanced visibility.

General

Condition

New

Brand

Longines

Reference

L37814966

Product Code

17470281

Power Reserve

72 Hours Approx

Features

Deployment clasp
Automatic movement
Waterproof

Case

Case Size

41 mm

Case Depth

12 mm

Case Shape

Round

Case Material

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

Type

Bracelet

Stone Set

No

Buckle

Deployment