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Silver watch with black dial on a white background
Close-up of a silver watch with brand engraving on a light gray background
Longines watch with black dial and silver case on a white background
Close-up of a watch with Longines logo on a white background
Longines watch with black dial and silver bracelet on a light gray background
Black wristwatch with glowing green face on a black background
Silver watch with black dial on a white background
Close-up of a silver watch with brand engraving on a light gray background
Longines watch with black dial and silver case on a white background
Close-up of a watch with Longines logo on a white background
Longines watch with black dial and silver bracelet on a light gray background
Black wristwatch with glowing green face on a black background
Silver watch with black dial on a white background
Close-up of a silver watch with brand engraving on a light gray background
Longines watch with black dial and silver case on a white background
Close-up of a watch with Longines logo on a white background
Longines watch with black dial and silver bracelet on a light gray background
Black wristwatch with glowing green face on a black background
Longines

Hydroconquest 39

L37794566 39 mm
View Specs
Regular price $2,200
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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.

Longines Hydroconquest 39 - (Ref. L37794566) 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 39-mm model houses the exclusive Longines caliber 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 black lacquered, polished dial, a black unidirectional rotating bezel with a ceramic insert, Super‑LumiNova®‑treated indexes, hands and a capsule at the time “0”, water resistance up to 30 bar (300 meters), a screw‑in crown and a screw‑down case back are signature features of this watch. The model comes with a stainless‑steel bracelet equipped with a double‑folding safety clasp with micro‑adjustment.

General

Condition

New

Brand

Longines

Reference

L37794566

Family

Hydro Conquest

Product Code

17351567

Power Reserve

72 Hours Approx

Watch Display

Analogue

Water Resistance

300 Metres

Features

Date display
Deployment clasp
Automatic movement
Waterproof

Case

Case Size

39 mm

Case Depth

12 mm

Case Shape

Round

Case Material

Steel

Bezel Material

Ceramic

Bezel Color

Black

Crystal

Sapphire

Dial

Dial Color

Black

Dial Texture

Plain

Dial Markers

Dots and Batons

Stone Set

No

Movement

Type

Auto

Bracelet

In-house Movement

Yes

Type

Bracelet

Bracelet Material

Steel

Stone Set

No

Buckle/Clasp

Deployment