How much does the Longines HydroConquest Mesh cost?

Manufacturer MSRP is $2,350 USD. On the secondary market it averages around —.

What movement does the Longines HydroConquest Mesh use?

The Longines HydroConquest Mesh is powered by the Longines L888 automatic movement with a 72-hour power reserve.

How big is the Longines HydroConquest Mesh?

The case measures 41mm in diameter, 11.9mm thick, with a 51.1mm lug-to-lug.

What is the water resistance of the Longines HydroConquest Mesh?

The Longines HydroConquest Mesh is rated to 300m of water resistance.

What kind of crystal does the Longines HydroConquest Mesh have?

The Longines HydroConquest Mesh uses a Sapphire crystal.

Longines HydroConquest Mesh (L3.781.3.56.7): Specs & Price

Name: Longines HydroConquest Mesh
Brand: Longines
SKU: L3.781.3.56.7
Price: 2350 USD

Market

Retail$2,350

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Retail stock & market context

Longines on the secondhand market

+9.1%

2026 so far · +4.8% to +15.8% · 43 matched watches

In line with the index

Divers as a group: +6.1% · 368 matched watches

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Community

Owners widely praise the Longines HYDROCONQUEST MESH for its striking dial colors and good fit and finish, with many considering it a great value for its price point. The tapered mesh bracelet is noted for its adjustability and brushed finish, and the movement is generally well-regarded for accuracy, with some reporting deviations as low as 2 seconds per day. However, some owners find the bracelet lacks tool-less micro-adjustment, and the screw-down crown can be inconvenient to wind. There is also a split opinion on the dial design, with some finding it busy or aesthetically displeasing, while others praise its modern retro look and superior appearance compared to competitors. Overall, owners and reviewers rate the Longines HYDROCONQUEST MESH highly for its competitive pricing and appealing design evolution.

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