Longines HydroConquest - L3.781.4.76.6 - Excellent - Full Set
An exceptional example of Longines’ sport-luxury pedigree, this HydroConquest ref. L3.781.4.76.6 pairs a robust 41mm stainless steel case with a refined grey dial accentuated by legible Arabic numerals. Engineered for performance, the watch offers 30 ATM (300m) water resistance and is powered by the reliable L888 automatic caliber with a 64-hour power reserve. The integrated stainless steel bracelet with a secure fold clasp completes the purposeful yet polished aesthetic of this 2026 model. Offered in Excellent condition as a Full Set, this timepiece includes the original Longines box and papers, ensuring provenance and immediate confidence for collectors. Its combination of contemporary sizing, durable construction and long power reserve makes it an outstanding daily wearer or addition to a serious collection. Available from Caserta, IT, the watch represents an attractive balance of technical capability and timeless design.
$1,736
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Caserta / Italy
2026
Description
The Longines HydroConquest 41 was updated in 2018. This watch features a stainless steel case of 41mm with a ceramic bezel insert, which houses the self-winding caliber L888.2. It is available in several dial + bezel colors, and it can be fitted with either a stainless steel bracelet or a rubber strap.
BrandLongines
ModelHydroConquest
Referencel3.781.4.76.6
Year2018 - 2026
Movementlongines caliber l888.2
Case materialstainless steel
Bezelrotating, 0-60 (dive
Crystalsapphire
Case backclosed
Case shaperound
Case diameter41
Lug width21
Water resistance300
Dial colorgrey
Indexesmixed
Handsproprietary
Movement typeautomatic
Displayanalog
Movement diameter25.6
Jewels21
Power reserve65
Frequency25200
Datedate
Handshours, minutes, seconds
Strap materialstainless steel
Strap typelink
Strap claspfolding
Gendermen
F
First One
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