Longines HydroConquest 42mm blue dial diver on stainless steel bracelet with date window
Longines HydroConquest 42mm blue dial dive watch on a stainless steel bracelet
Longines HydroConquest 42mm blue dial dive watch on a stainless steel bracelet worn on the wrist
Longines HydroConquest 42mm blue dial dive watch with stainless steel bracelet shown at an oblique angle
HydroConquest 42mm blue dial diver's watch on a stainless steel bracelet
HydroConquest 42mm watch shown in low light with luminous green markers and teal hands
HydroConquest stainless steel case back engraved with logo and globe and the bracelet
Back view of HydroConquest 42mm blue on bracelet showing engraved HydroConquest text and globe emblem

Authorized Dealer. Longines official 5 year warranty included

Longines

HydroConquest 42mm - Blue on Bracelet

$2,200

Longines HydroConquest 42mm - Blue on Bracelet

$2,200

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Product Description

Overview

Reference

L3.788.4.96.6

Case Size

42 mm

Case Height

11.7 mm

Lug To Lug

51.2 mm

Lug Width

21 mm

Water Resistance

300m

Movement

Automatic

Release Date

2026-03-26

Style

Diver

Collection

Conquest

Subcollection

HydroConquest

Case

Bezel

Blue, unidirectional rotating bezel, count up scale, featuring a SuperLumiNova® filled capsule on the triangle at time “0”

Caseback

Brushed screw-down case back, with planisphere and Longines logo engraving

Case Material

stainless steel

Case Shape

Round

Clasp / Buckle

Double-folding safety clasp, push-piece opening mechanism; micro-adjustment

Crown

Screw-in crown

Crystal

Sapphire crystal with multi-layer anti-reflective coating on both sides

Attachment Type

Bracelet

Dial Color

Blue

Dial Features

Lacquered polished, 11 applied rhodium-plated indexes with Super-LumiNova® treatment, date aperture at 3 o’clock

Hands

Rhodium-plated and polished, with Super-LumiNova® treatment

Lume

Super-LumiNova® treatment on hands and indexes

Strap / Bracelet Material

stainless steel bracelet

Movement

Caliber

L888.5

Features

Resistant to magnetic fields (ISO 764), with silicon balance-spring, 111⁄2 lines

Functions

Hours, minutes, seconds, date

Jewels

21 Jewels

Movement

Self-winding mechanical movement

Power Reserve

72 Hours

Vibrations Per Hour

25,200 vph

Complication

Date

Brand History

Longines

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.

Longines