5 Sports 6119-6400
c. 1970–c. 1974
Years estimated from 8 dated marketplace listings; seller-stated, unverified.
Variants
No variants documented yet.
Reference specifications
- Brand
- Seiko
- Model
- 5 Sports
- Reference
- 6119-6400
- Production
- c. 1970–c. 1974
- Case diameter
- 43 mm
Specs shared by all variants. Variant pages show where a variant differs.