Comparison
Omega 220.10.38.20.03.001 vs Zenith Chronomaster Original Triple Calendar
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 use an automatic movement.
- Both cases measure 38 mm across.
| Spec | 220.10.38.20.03.001 | Chronomaster Original Triple Calendar |
|---|---|---|
| Brand | Omega | Zenith |
| Family | Seamaster | Chronomaster |
| Reference | 220.10.38.20.03.001 | Chronomaster Original Triple Calendar |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | unknown |
| Retail price | unknown | unknown |
| Case material | Stainless steel | unknown |
| Diameter | 38 mm | 38 mm |
| Movement | Automatic | Automatic |
| Caliber | unknown | unknown |