Longines Hydroconquest
| Brand | Longines |
| Name | Hydroconquest |
| Reference | L3.147.4.16.6 |
| Diameter | 25 mm |
| Material | Stainless Steel Case, Stainless Steel Strap |
| Features | Date, Central Seconds Hand, Water resistant ≥ 600 ft, External rotating bezel |
| Movement | Quartz |
