Reference
Longines HydroConquest 39 Automatic Stainless Steel / Black / Rubber L3.780.4.56.9
The Longines HydroConquest L3.780.4.56.9 is new for 2022. This HydroConquest has a 39.00mm case which is crowned by a revolving bezel with ceramic inlay. The dial is Black.
| Reference | L3.780.4.56.9 |
|---|---|
| Collection | HydroConquest |
| Case diameter | 39 mm |
| Case material | Ceramic, Stainless Steel |
| Bezel | Rotating, 0-60 (Dive) |
| Case shape | Round |
| Case back | Closed |
| Lug width | 19.00 mm mm |
| Movement | Longines caliber L888 |
| Water resistance | 300 m |
| Dial colour | Black |
| Dial finish | Matte |
| Indexes | Mixed |
| Hands | Proprietary |
| Crystal | Sapphire |
| Year introduced | 2022 |
| Limited edition | Yes |
This is a reference-catalog entry for the Longines HydroConquest 39 Automatic Stainless Steel / Black / Rubber L3.780.4.56.9. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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