Switzerland| Brand | Oris |
|---|---|
| Collection | BC4 Small Second, Date |
| Model | 643.7617.4764LS |
| Gender/Type | Men |
| Watch Style | Military |
| Movement | Automatic self-wind |
| Caliber mechanism | 643, на базе ETA 2836-2 |
| Impermeability | 100 M (330 Foot) |
| Width | 42.7 |
| Case | PVD, Stainless steel |
| Case Colour | Black |
| Glass | Anti-reflective sapphire |
| Clock Face | Arabic numerals, Indices |
| Dial Colour | Black |
| Strap/Bracelet Material | Leather |
| Strap/Bracelet Colour | Black |
| Functions | Date |
| Features | Luminiscent hands&markers, Transparent case back |