Longines

HydroConquest 41mm Black Aluminum

Ref. L3.742.4.56.6

$1,853

Average market price ·

Price Range

$450 – $3,495

Listings Analysed

115

Data last updated August 9, 2026 · Sources: Chrono24, eBay, WatchFinder & more

Get Live Price → API Access

Price History

Date	Average	Range	Sample
May 9, 2026	$1,310	$705 – $1,618	41 listings

Other Longines Watches

HydroConquest 41mm Black Ceramic Ref. L3.781.4.56.6 HydroConquest 41mm Blue Ceramic Ref. L3.781.4.96.6 HydroConquest 41mm Green Ceramic Ref. L3.781.4.06.6 HydroConquest 41mm Grey Ceramic Ref. L3.781.4.76.6 HydroConquest 41mm Blue Aluminum Ref. L3.742.4.96.6 HydroConquest 43mm Black Ceramic Ref. L3.782.4.56.6 HydroConquest 44mm Black Ceramic Ref. L3.841.4.56.6 HydroConquest GMT Black Ref. L3.790.4.56.6