Seiko 4006-6010
c. 1969–c. 1970
Years estimated from 2 dated marketplace listings; seller-stated, unverified.
Variants
No variants documented yet.
Reference specifications
- Brand
- Seiko
- Reference
- 4006-6010
- Production
- c. 1969–c. 1970
Specs shared by all variants. Variant pages show where a variant differs.