Comparison
Omega 310.30.42.50.01.001 vs Omega 311.30.42.30.01.005
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 Speedmaster family.
- Both use a manual movement.
- Both cases measure 42 mm across.
- Both cases are stainless steel.
- Omega 310.30.42.50.01.001 has the longer power reserve (50 vs 48 hours).
- Omega 310.30.42.50.01.001 is in current production; Omega 311.30.42.30.01.005 is discontinued.
| Spec | 310.30.42.50.01.001 | 311.30.42.30.01.005 |
|---|---|---|
| Brand | Omega | Omega |
| Family | Speedmaster | Speedmaster |
| Reference | 310.30.42.50.01.001 | 311.30.42.30.01.005 |
| Nicknames | Moonwatch | Moonwatch |
| Production start | 2021 | unknown |
| Production end | unknown | unknown |
| Status | Current | Discontinued |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 42 mm | 42 mm |
| Movement | Manual | Manual |
| Caliber | Omega 3861 | Omega 1861 |
| Winding | Manual | Manual |
| Power reserve | 50 hourslonger | 48 hours |
| Jewels | unknown | 18 |
| Frequency | 21,600 vph | 21,600 vph |
| Complications | Chronograph | Chronograph |