Longines

Hydroconquest Stainless Steel 41 mm Black Green

Reference Number :

L3.781.4.05.2

Series : Conquest

Retail: $1,850

(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 telling time; it's whispering tales of deep-sea adventures while looking sharp enough for a night out. With its sturdy stainless steel and ceramic build, that slick black dial pops against the cool green nylon strap – a combo that screams "ready for anything." The automatic L888 heart just keeps on ticking, a trusty mate for whatever your day (or night) throws at you. It's a serious diver that doesn't take itself too seriously.

DescriptionThe Longines Conquest Hydroconquest, reference L3.781.4.05.2, presents a circular stainless steel casing augmented by a ceramic bezel component. Its structural integrity is ensured by a screw-down case back and a screw-in crown, contributing to a water resistance rating of 30 bar. The obverse is protected by a scratch-resistant sapphire crystal, which incorporates multiple anti-reflective coatings on both its internal and external surfaces. Dimensional analysis reveals a diameter of 41.00 mm, a lug spacing of 21 mm, a lug-to-lug measurement of 51.10 mm, and a profile thickness of 11.90 mm. The total mass of the horological instrument is 94.1 grams. A unidirectional rotating bezel is a specified case particularity.

Powering this model is the Caliber L888, a self-winding mechanical movement. This internal mechanism oscillates at a frequency of 25,200 vibrations per hour and offers a power reserve extending up to 72 hours. The dial, rendered in black, displays time via applied Arabic numerals and indexes, complemented by silvered polished hands. Legibility in low-light conditions is enhanced by the application of Swiss Super-LumiNova®. The primary functions provided are hours, minutes, seconds, and a date display. The watch is secured to the wrist by a green nylon strap equipped with a buckle.

GenderMen

SignaturesLongines

Country of OriginSwitzerland

Case Size41 mm

MovementAutomatic

CaliberL888

FunctionsHours, Minutes, Seconds, Date

Power Reserve72 Hours

Case MaterialsStainless Steel

Bezel MaterialsCeramic

Lug MaterialsStainless Steel

Case BackSolid