This entry records that the reference exists. Its specifications have not been researched, and nothing here should be relied on for authentication until they are.
Seiko · Vintage
Chronograph 6139
Ref. 6139-7010
discontinuedCushion-case 6139Placeholder — requires researchLast reviewed Not yet reviewed
Reference photography not yet on file
Cushion-cased branch of the 6139 family. Case dimensions, dial variants and production span are not yet established here from documentation; the caliber assignment follows from the case number.
Some specifications for this reference require verification against manufacturer documentation.
At a glance
- Brand
- Seiko
- Collection
- Vintage
- Reference
- 6139-7010
- Production
- 1971–1978
- Caliber
- 6139B
- Case material
- Stainless steel