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The Longines HydroConquest stainless steel diving watch features a green dial, silver hour markers, date at 3 oclock, and L888 calibre movement, displayed on a white background.
A Longines HydroConquest stainless steel diving watch is displayed from the back, showcasing its metal bracelet, clasp, and engraved details on the case back.
Side view of the Longines HydroConquest diving watch in silver metal, showcasing its link bracelet and round crown on a plain white background.
The Longines HydroConquest is a stainless steel diving watch featuring a green dial and bezel, silver hour markers, date window, and automatic L888 movement.
A luxury Longines watch box with an open lid, empty cushion, branded booklet, and card—ideal for displaying your prized HydroConquest or any Longines diving watch featuring the L888 calibre movement.
A person in a navy suit and white shirt wears a Longines HydroConquest diving watch with a silver metal band, green face, and white indices.
The Longines HydroConquest is a stainless steel diving watch featuring a green bezel and dial, silver hour markers, date at 3 oclock, L888 calibre movement, and a matching metal bracelet.
The Longines HydroConquest stainless steel diving watch features a green dial, silver hour markers, date at 3 oclock, and L888 calibre movement, displayed on a white background.
A Longines HydroConquest stainless steel diving watch is displayed from the back, showcasing its metal bracelet, clasp, and engraved details on the case back.
Side view of the Longines HydroConquest diving watch in silver metal, showcasing its link bracelet and round crown on a plain white background.
The Longines HydroConquest is a stainless steel diving watch featuring a green dial and bezel, silver hour markers, date window, and automatic L888 movement.
A luxury Longines watch box with an open lid, empty cushion, branded booklet, and card—ideal for displaying your prized HydroConquest or any Longines diving watch featuring the L888 calibre movement.
A person in a navy suit and white shirt wears a Longines HydroConquest diving watch with a silver metal band, green face, and white indices.
The Longines HydroConquest is a stainless steel diving watch featuring a green bezel and dial, silver hour markers, date at 3 oclock, L888 calibre movement, and a matching metal bracelet.
The Longines HydroConquest stainless steel diving watch features a green dial, silver hour markers, date at 3 oclock, and L888 calibre movement, displayed on a white background.
A Longines HydroConquest stainless steel diving watch is displayed from the back, showcasing its metal bracelet, clasp, and engraved details on the case back.
Side view of the Longines HydroConquest diving watch in silver metal, showcasing its link bracelet and round crown on a plain white background.
The Longines HydroConquest is a stainless steel diving watch featuring a green dial and bezel, silver hour markers, date window, and automatic L888 movement.
A luxury Longines watch box with an open lid, empty cushion, branded booklet, and card—ideal for displaying your prized HydroConquest or any Longines diving watch featuring the L888 calibre movement.
A person in a navy suit and white shirt wears a Longines HydroConquest diving watch with a silver metal band, green face, and white indices.

Longines HydroConquest

L37814066 41 mm
View Specs
Regular price $2,000
Starting at /mo or 0% APR with Affirm .

This product is only available within the United States.

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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.

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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 FUSING ELEGANCE AND PERFORMANCE 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. FLAWLESS PRECISION AND ENHANCED VISIBILITY This 41mm timepiece pairs a stainless steel case with a rotating ceramic bezel and a stainless steel bracelet. Capable of reaching depths of 30 bar (300 metres), this confident watch is powered by the L888 calibre movement, with a 72-hour power reserve for uninterrupted performance. The matt green dial features applied numerals and indexes, with a date display at 3 o’clock. A double safety folding clasp and Super-LumiNova detailing for enhanced visibility provide further reference to the brand’s diving heritage.

General

Condition

New

Brand

Longines

Reference

L37814066

Product Code

17350809

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

Black

Crystal

Sapphire

Dial

Dial Color

Green

Dial Texture

Plain

Dial Markers

Dots and Arabic

Stone Set

No

Movement

Type

Auto

Bracelet

Type

Bracelet

Stone Set

No

Buckle

Deployment