Longines

Hydroconquest Stainless Steel 41 mm Blue

Reference Number :

L3.781.4.96.6

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 41mm Hydroconquest is built like a stylish tank for your wrist. That deep sunray blue dial just pulls you in, shielded by virtually scratchproof sapphire. The ceramic bezel isn't just for looks; it's tough as nails, just like the 30 bar water resistance. Twist the smooth screw-down crown, feel the solid steel construction – it means business. Powered by the reliable L888 automatic with a hefty 72-hour reserve, it’s ready for long weekends, underwater or topside. It's a serious tool that cleans up nicely.

DescriptionThis timepiece features a round case constructed from stainless steel, measuring 41.00 mm in diameter with a thickness of 11.90 mm. The design incorporates a unidirectional rotating bezel with a ceramic insert and utilizes a screw-in crown and screw-down case back, contributing to its water resistance rating of 30 bar. Protecting the dial is a scratch-resistant sapphire crystal treated with multiple layers of anti-reflective coating on both surfaces. The lug distance is specified at 21 mm, the lug-to-lug dimension is 51.10 mm, and the total weight of the watch head and bracelet assembly is 185.7 grams.

Internally, the watch houses the Caliber L888, a self-winding mechanical movement. This automatic system operates at a frequency of 25,200 vibrations per hour and provides a power reserve extending up to 72 hours. Functionally, it displays hours, minutes, seconds, and the date. The dial presents a sunray blue finish, marked by applied Arabic numerals and indexes. Time indication is achieved via silvered polished hands, enhanced with Swiss Super-LumiNova® for visibility in low light conditions. The accompanying bracelet is also fashioned from stainless steel and secures with a double safety folding clasp.

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