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Longines HydroConquest 42mm L3.788.4.06.6

Photography: Berry's Jewellers – © brand or retailer – shown for identification, see source

Longines

HydroConquest 42mm

Reference L3.788.4.06.6

Lowest

€1,588

Median

€1,929

Highest

€2,237

Prices are indicative, taken from public retailer listings. Always confirm with the seller.

Specifications

BrandLongines
CollectionHydroConquest
ReferenceL3.788.4.06.6
Case materialCeramic
Diameter42 mm
MovementAutomatic
Power reserve72 h
Water resistance300 m
Bracelet / strapMetal bracelet
DialGreen
CrystalSapphire
TypeDiver
ComplicationsDate
For whomMen
Add to comparisonLongines encyclopedia

Market offers

5 sellers · updated 27/09/2026

SellerCountryRegionSeller typeStockLocal priceEUR
MontredoGermanyEuropeGrey marketIn stock€1,588€1,588View offer
Topper Fine JewelersUnited StatesNorth AmericaAuthorized dealerOn requestUS$2,200€1,929View offer
Exquisite TimepiecesUnited StatesNorth AmericaAuthorized dealerIn stockUS$2,200€1,929View offer
Swiss Watches DirectUnited KingdomEuropeGrey marketIn stock£1,740€2,022View offer
Berry's JewellersUnited KingdomEuropeAuthorized dealerIn stock£1,925€2,237View offer

Price history

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From the retailer listing

Where elegance meets adventure A true classic among sports watches that combines both elegance and technical excellence, the Longines HydroConquest dive watch has been refreshed and re-imagined with a bold new dial style, colorful and high-contrast ceramic bezels, and thoughtfully designed bracelets, engineered to maximize wearer comfort, both in the water and from dry land. 300 meters of water resistance ensure capability at virtually any recreational depth. Powering this Hydroconquest is the Longines-exclusive L888, an automatic calibre equipped with a silicon balance spring and innovative non-magnetic components that make this movement more than 10 times more resistant to magnetic fields than the ISO 764 standard.

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