| Brand | Zenith |
| Name | Zenith Class Dark Silver chrono |
| Reference | 03-0520-400-73-C643 |
| Diameter | 44 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Chronograph, Date, Small Seconds, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical Power Reserve 45 hours |
| Price | About $3,601 France - about €2,600 |