Comparison
Omega 227.90.55.21.01.001 vs Omega 227.90.55.21.04.001
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 Omega Seamaster PloProf family.
| Spec | 227.90.55.21.01.001 | 227.90.55.21.04.001 |
|---|---|---|
| Brand | Omega | Omega |
| Family | Seamaster PloProf | Seamaster PloProf |
| Reference | 227.90.55.21.01.001 | 227.90.55.21.04.001 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | unknown |
| Retail price | unknown | unknown |
| Case material | unknown | Titanium |
| Diameter | unknown | 55 mm |
| Movement | unknown | unknown |
| Caliber | unknown | unknown |