Longines HydroConquest - L3.790.4.66.6 - Excellent - Full Set (Box & Papers)
A modern interpretation of a classic dive watch, the Longines HydroConquest L3.790.4.66.6 (2025) pairs robust engineering with refined aesthetics. Housed in a41 mm stainless steel case and presented on a matching steel bracelet with a secure fold clasp, this example features a distinctive brown dial and a30 ATM (300 m) water resistance rating. Powered by Longines’ calibre L844 automatic movement, it offers a generous 72-hour power reserve—an ideal combination of performance and everyday practicality. This piece is in excellent condition and offered as a full set with original box and papers, ensuring provenance and collector confidence. Available in Warszawa, PL, the watch presents a compelling value for enthusiasts seeking a contemporary dive watch with strong technical credentials and tasteful styling. Price: €2,620; viewings and enquiries are welcome for discerning buyers.
2 620 €
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Warszawa / Poland
2025
Description
The Longines HydroConquest GMT L3.790.4.66.6 debuted in 2023. This HydroConquest has a stainless steel case with a diameter of [DIAMETER}mm, which is crowned by a revolving bezel with ceramic insert. Power comes from caliber L844.4, a self-winding movement with an additional 24-hour hand. The dial is Brown.
BrandLongines
ModelHydroConquest
Referencel3.790.4.66.6
Year2023 - 2026
Movementlongines caliber l844.4
Case materialceramic, stainless steel
Bezelrotating, 0-60 (dive
Crystalsapphire
Case backclosed
Case shaperound
Case diameter41
Case height12.9
Lug width21
Water resistance300
Dial colorbrown
Indexesstick / dot
Handsproprietary
Dial finishsunburst
Movement typeautomatic
Displayanalog
Movement diameter25.6
Jewels21
Power reserve65
Frequency25200
Datedate
Handshours, minutes, seconds, additional 24 hour hand (adjustable
Strap materialstainless steel
Strap typelink
Strap claspfolding
Gendermen
T
Time Trader
🇵🇱Warszawa / Poland
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