Zenith El Primero Chronomaster Power Reserve
| Brand | Zenith |
| Name | El Primero Chronomaster Power Reserve |
| Reference | 03.2080.4021/21.M2040 |
| Diameter | 42 mm |
| Material | Stainless Steel Case, Stainless Steel Strap |
| Features | Chronograph, Power Reserve Indicator, Small Seconds, Central Seconds Hand, Water resistant to 300 ft |
| Movement | Automatic Self-Winding Mechanical Power Reserve 50 hours |
| Price | About $13,019 France - about €9,400 |
