Skip to content
Lugfolio
Longines HydroConquest L3.781.4.56.6
Studio plate from this house. Confirm the dial on the seller’s page.

Longines · Switzerland · Dive

HydroConquest

L3.781.4.56.6

Ceramic bezel, 41mm. The straightforward dive quote under Seamaster.

Case
41 mm
Material
steel
Introduced
2022
Collection
HydroConquest

The index

Asking prices

Monthly index through September 2026, scaled to the current median ask.

+4.2% 3m+6.0% 12m
Low ask
$1,030
Median ask
$1,240
High ask
$1,390
Asks in snapshot
8

This snapshot

Individual asks

Figures are converted to US dollars for comparison. Confirm currency, tax, and shipping on the marketplace. Lugfolio does not sell the watch.

Marketplace search for Longines L3.781.4.56.6. If a site does not pre-fill the query, paste the reference into its search.

Also on the desk

Nearby references