Longines HydroConquest - L3.784.4.56.9 - Excellent - Complete with box and papers - Full Set
A contemporary expression of sport-luxury, this Longines HydroConquest Ref. L3.784.4.56.9 from 2026 combines technical materials with refined finishing. The 43mm high-tech ceramic case and matching ceramic bracelet offer exceptional scratch resistance and a striking monochrome presence, paired with a deep black dial for excellent legibility. Powered by a reliable automatic movement and fitted with a secure fold clasp, this example delivers both everyday robustness and elegant wearability. Offered in excellent condition, the watch is a Full Set and includes the original Longines box and papers, providing assured authenticity and provenance. Located in Madrid, ES, this 2026 model is ready to wear or add to a discerning collection—appealing to those who value contemporary materials and a refined, sporty aesthetic.
$4,051
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With papers
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Madrid / Spain
2026
Description
The Longines Hydroconquest L3.784.4.56.9 was introduced in 2019. It features a black ceramic case paired with a black ceramic bezel and black ceramic dial. It is fitted with a black rubber strap with folding clasp.
BrandLongines
ModelHydroConquest
Referencel3.784.4.56.9
Year2019 - 2026
Movementlongines caliber l888.3
Case materialceramic
Bezelrotating, 0-60 (dive
Crystalsapphire
Case backclosed
Case shaperound
Case diameter43
Water resistance300
Dial colorblack
Dial materialceramic
Indexesmixed
Handsstick
Movement typeautomatic
Displayanalog
Movement diameter25.6
Jewels21
Power reserve65
Frequency25200
Datedate
Handshours, minutes, seconds
Strap materialrubber
Strap typestrap
Strap claspfolding
Gendermen
W
Wancora Watches (Aldo 1911)
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