Comparison
Omega 311.30.42.30.01.005 vs Vacheron Constantin 81180/000R-9159
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 a manual movement.
- Omega 311.30.42.30.01.005 is 2 mm larger (42 mm vs 40 mm).
- Omega 311.30.42.30.01.005 has a stainless steel case; Vacheron Constantin 81180/000R-9159 is in rose gold.
- Vacheron Constantin 81180/000R-9159 is in current production; Omega 311.30.42.30.01.005 is discontinued.
| Spec | 311.30.42.30.01.005 | 81180/000R-9159 |
|---|---|---|
| Brand | Omega | Vacheron Constantin |
| Family | Speedmaster | Patrimony |
| Reference | 311.30.42.30.01.005 | 81180/000R-9159 |
| Nicknames | Moonwatch | unknown |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Discontinued | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Rose gold |
| Diameter | 42 mm | 40 mm |
| Omega 311.30.42.30.01.005 is 2 mm larger | ||
| Movement | Manual | Manual |
| Caliber | Omega 1861 | unknown |
| Winding | Manual | unknown |
| Power reserve | 48 hours | unknown |
| Jewels | 18 | unknown |
| Frequency | 21,600 vph | unknown |
| Complications | Chronograph | unknown |