Comparison
Omega 131.10.39.20.02.001 vs Omega 140.13.39.21.02.001
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.
Omega
131.10.39.20.02.001
Constellation Steel Master Chronometer Certified Watch 131.10.39.20.02.001
Omega
140.13.39.21.02.001
Observatory Constellation O-MEGASTEEL Master Chronometer Certified Watch 140.13.39.21.02.001
At a glance
- Both belong to the Omega Constellation family.
- Both cases are stainless steel.
| Spec | 131.10.39.20.02.001 | 140.13.39.21.02.001 |
|---|---|---|
| Brand | Omega | Omega |
| Family | Constellation | Constellation |
| Reference | 131.10.39.20.02.001 | 140.13.39.21.02.001 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | unknown | unknown |
| Movement | unknown | unknown |
| Caliber | unknown | unknown |