Comparison
Zenith 01.0040.400 vs Zenith 03.0520.4002
Sourced specs side by side. A value is highlighted only where one is objectively greater (power reserve); size and the rest are a matter of taste. unknown means no sourced value yet.
At a glance
- Both belong to the Zenith El Primero family.
| Spec | 01.0040.400 | 03.0520.4002 |
|---|---|---|
| Brand | Zenith | Zenith |
| Family | El Primero | El Primero |
| Reference | 01.0040.400 | 03.0520.4002 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | unknown |
| Retail price | unknown | unknown |
| Case material | Stainless steel | unknown |
| Diameter | 40 mm | unknown |
| Movement | unknown | unknown |
| Caliber | unknown | unknown |