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Longines HydroConquest Blue L3.781.3.98.9

Photography: Montredo – © brand or retailer – shown for identification, see source

Longines watches

LonginesHydroConquest Blue

Reference L3.781.3.98.9

Lowest

€1,521

Median

€1,521

Highest

€1,521

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

Specifications

BrandLongines
CollectionHydroConquest
ReferenceL3.781.3.98.9
Case materialSteel
Power reserve72 h
Water resistance300 m
Bracelet / strapRubber
DialBlue
TypeDiver
ComplicationsDate
For whomMen
Add to comparisonLongines encyclopedia

Market offers

1 sellers · updated 28/09/2026

SellerCountryRegionSeller typeStockLocal priceEUR
MontredoGermanyEuropeGrey marketOn request€1,521€1,521View offer

Price history

Daily lowest and median price across active offers

From the retailer listing

Where most watches stop, the Longines HydroConquest is just getting started. A 41 mm stainless steel case pairs with a blue dial to striking effect, inside, the L888 calibre stores 72 h of power reserve. Water-resistant to 300 m, with serious capability for serious diving. Practical date indication and luminescent hands and indices for low-light legibility. The blue rubber strap keeps the sporting character grounded. (Reference L3.781.3.98.9 / L37813989).

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