Longines HydroConquest 39mm black dial on stainless steel bracelet with a unidirectional bezel.
Close-up of Longines HydroConquest 39mm black dial on stainless steel bracelet showing crown.
Wrist shot of a Longines HydroConquest diver on stainless steel bracelet with a black dial.
Close-up of HydroConquest 39mm watch with black dial, bold numerals and rotating bezel
HydroConquest 39mm stainless steel bracelet watch with black dial shown at an angled side view
Case back of HydroConquest 39mm watch with engraved wings emblem and Longines markings
HydroConquest case back engraving featuring the Longines winged hourglass emblem
Longines

HydroConquest 39mm - Black on Bracelet

$2,000
★★★★★ (4) reviews

Style: Black

Authorized Dealer

Longines official 5 year warranty included

Complimentary Shipping

Included on all watches and orders over $150 in the U.S.

Easy Returns

Not the right fit? Returns are simple.

Our Return Policy

Returns & Exchanges

We want you to love your watch. If it's not the right fit, our client services team is here to make returns and exchanges simple.

Free Return Shipping

We'll provide a prepaid return label for eligible returns.

How to Start a Return

Log into your account or contact our client services team at orders@teddybaldassarre.com. Returns must be started within 5 business days of receiving your order.

Return Conditions

To be eligible, your watch must be unworn, unaltered, and in its original condition with all packaging, tags, stickers, and paperwork included. Straps and bracelets must not be removed, adjusted, or sized, and the Teddy Baldassarre security tag must still be attached.

Not Eligible for Return

Special orders, watches with sized or altered bracelets, and books are final sale.

Please see our Refund Policy for full details, including restocking fees and refund timelines.
About the product

Inspired by the world of water sports, the HydroConquest pairs bold design with dependable function, including 300m water resistance, a unidirectional rotating bezel, and a screw-down crown.
Longines
$2,000

HydroConquest 39mm - Black on Bracelet

The Details

  • 39 mm

    Case Size

  • 12.2 mm

    Case Height

  • 48.1 mm

    Lug to Lug

  • 300m

    Water Resistance

Overview

Case Height

12.2 mm

Case Size

39 mm

Collection

Conquest

Style

Diver

Lug to Lug

48.1 mm

Lug Width

19 mm

Movement

Automatic

Reference

L3.780.4.56.6

Subcollection

HydroConquest

Water Resistance

300m

Case

Bezel

Unidirectional rotating bezel

Caseback

Screw-down caseback

Case Material

Stainless steel

Clasp / Buckle

Buckle with double security folding clasp with micro adjustment system

Crown

Screw-in crown

Crystal

Scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides

Dial Color

Black

Dial Features

Sunray dial, applied Arabic numerals and indexes

Hands

Silvered polished hands

Lume

Swiss Super-LumiNova®

Strap / Bracelet Material

Stainless steel bracelet

Weight

166.1 g

Movement

Caliber

L888

Functions

Hours, minutes, seconds and date

Jewels

21 Jewels

Movement

Automatic

Power Reserve

72 Hours

Vibrations Per Hour

25,200 vph

Complication

Date

Why Buy From Teddy?

All watches ship free within the U.S.

Manufacturer's warranty on all orders

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About Longines

Elegance Is An Attitude

With roots tracing back to 1832, Longines today is one of the largest and most storied Swiss watch manufacturers, with a diverse collection that balances mass appealing modern watches with heritage-inspired pieces directed toward the enthusiast market. With Longines located under the Swatch Group umbrella alongside ETA, the brand has unique access to a number of specialized calibers while also offering more competitive price points compared to many other Swiss luxury watchmakers on the market.

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