Longines

Hydroconquest Stainless Steel 43 mm Blue

Reference Number :

L3.782.3.98.7

Series : Conquest

Retail: $2,150

(As of: 05/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Longines. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThis Hydroconquest isn't just a watch; it's a trusty companion for adventures, above and below the waves. That brilliant blue dial, like the deep sea, pops against the rugged steel and a touch of warm red PVD – a bit of unexpected flair! It's got the guts too, with an automatic movement humming away, ready for action, and enough water resistance to make a fish jealous. It’s a solid, handsome piece that feels like it can handle anything you throw at it, without being shouty. Just a cool, confident vibe for a guy who knows what he likes.

DescriptionThe timepiece presents a round case architecture, meticulously fabricated from stainless steel, complemented by a ceramic bezel component. Its obverse is protected by a scratch-resistant sapphire crystal, which has undergone treatment with multiple layers of anti-reflective coating on both its exterior and interior surfaces to ensure optimal legibility. The case integrity is further enhanced by a screw-down case back and a screw-in crown mechanism. Dimensional analysis reveals a diameter of 43.00 mm, an inter-lug width of 21 mm, a lug-to-lug span of 53.50 mm, and a total thickness of 11.90 mm. Engineered for aquatic environments, it boasts a water resistance rating of 30 bar. The unidirectional rotating bezel is a key functional element for dive time measurement. The overall instrument weighs 194.1 g.

Visual interface is achieved through a sunray blue dial, populated with applied Arabic numerals and indexes serving as hour markers. Time indication is performed by pink hands, treated with Swiss Super-LumiNova® for enhanced visibility in low-light conditions. Internally, the watch is powered by the caliber L888, an automatic, self-winding mechanical movement. This movement operates at a frequency of 25,200 vibrations per hour and provides a substantial power reserve of up to 72 hours. Its primary functions include the display of hours, minutes, seconds, and the date. The bracelet is constructed from stainless steel with red PVD coating elements and is secured to the wrist via a double safety folding clasp.

GenderMen

SignaturesLongines

Country of OriginSwitzerland

Case Size43 mm

MovementAutomatic

CaliberL888

FunctionsHours, Minutes, Seconds, Date

Power Reserve72 Hours

Case MaterialsStainless Steel

Bezel MaterialsCeramic

Lug MaterialsStainless Steel

Case BackSolid