
Photography: Long's Jewelers – © brand or retailer – shown for identification, see source
LonginesHydroConquest Black
Reference L3.740.4.56.6
€882
€989
€1,096
Prices are indicative, taken from public retailer listings. Always confirm with the seller.
Specifications
| Brand | Longines |
|---|---|
| Collection | HydroConquest |
| Reference | L3.740.4.56.6 |
| Case material | Steel |
| Diameter | 41 mm |
| Movement | Quartz |
| Water resistance | 300 m |
| Bracelet / strap | Metal bracelet |
| Dial | Black |
| Crystal | Sapphire |
| Type | Diver |
| Complications | Date |
| For whom | Men |
Market offers
2 sellers · updated 28/09/2026
| Seller | Country | Region | Seller type | Stock | Local price | EUR | |
|---|---|---|---|---|---|---|---|
| Montredo | Germany | Europe | Grey market | In stock | €882 | €882 | View offer |
| Long's Jewelers | United States | North America | Authorized dealer | On request | US$1,250 | €1,096 | View offer |
Price history
Daily lowest and median price across active offers
From the retailer listing
Built for the depths and worn by choice, the Longines HydroConquest is a dive watch that transcends its purpose. A 41 mm stainless steel case pairs with a black dial to striking effect, the quartz calibre brings unwavering accuracy to the wrist. Water-resistant to 300 m, with serious capability for serious diving. Luminescent hands and indices for low-light legibility. Finished on a polished steel bracelet. (Reference L3.740.4.56.6 / L37404566).
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