Omega Speedmaster
| Stock Number | 7139 |
| Reference | 145022-71ST |
| Year | 1971 |
| Gender | Men |
| Movement | Manual |
| Case material | Steel |
| Diameter | 42 mm |
| Dial Color | Black |
| Glass | Plexiglass |
| Waterproof | ------ |
| Bracelet type | Bracelet |
| Bracelet material | Steel |
| Clasp type | Fold clasp |
| Clasp material | Steel |
| Original Box | No |
| Documentation | No |
