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Silver watch with blue face on a white background
Silver watch with mesh band on a light gray background
Longines watch with silver case and blue dial on a white background
Silver Longines watch with a mesh band on a light gray background
Close-up of a watch case with 'Longines' branding and 'HydroConquest' text.
Black wristwatch with glowing face on a black background
Silver watch with blue face on a white background
Silver watch with mesh band on a light gray background
Longines watch with silver case and blue dial on a white background
Silver Longines watch with a mesh band on a light gray background
Close-up of a watch case with 'Longines' branding and 'HydroConquest' text.
Black wristwatch with glowing face on a black background
Silver watch with blue face on a white background
Silver watch with mesh band on a light gray background
Longines watch with silver case and blue dial on a white background
Silver Longines watch with a mesh band on a light gray background
Close-up of a watch case with 'Longines' branding and 'HydroConquest' text.
Black wristwatch with glowing face on a black background
New Arrival

Longines Hydroconquest 42

42 mm
View Specs
Regular price $2,400
Starting at /mo or 0% APR with Affirm .

This product is only available within the United States.

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Authorized Luxury Retailer
Rolex green flag outside the Watches of Switzerland store with cream columns and large windows.

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.

Longines Hydroconquest 42 Product Details

Combining contemporary aesthetics with proven performance, HydroConquest takes inspiration from maritime adventure and upholds timeless design principles, offering sporty timepieces that move effortlessly from active pursuits to elegance.
 
This 42-mm model houses the exclusive Longines calibre L888.5, a self-winding mechanical movement featuring a silicon balance-spring and innovative components that make it up to ten times more resistant to magnetic fields than ISO 764 standards require. It offers exceptional precision and a power reserve of up to 72 hours.
 
A frosted-blue sunray dial, a classic black unidirectional rotating bezel with ceramic insert, Super‑LumiNova®‑treated indexes, hands and a capsule at the time “0”, water resistance up to 30 bar (300 metres), a screw‑in crown and a screw‑down case back are signature features of this watch. The model comes with a stainless‑steel Milanese mesh bracelet equipped with a double‑folding safety clasp with micro‑adjustment.

General

Condition

New

Brand

Longines

Product Code

17351594

Power Reserve

72 Hours Approx

Features

Deployment clasp
Automatic movement
Waterproof

Case

Case Size

42 mm

Case Shape

Round

Case Material

Steel

Bezel Material

Ceramic

Bezel Color

Black

Dial

Dial Color

Ice Blue

Dial Texture

Plain

Dial Markers

Baton

Stone Set

No

Movement

Type

Auto

Bracelet

Type

Bracelet

Stone Set

No