El Primero Chronograph 01-0010.420
c. 1995–c. 1997
Years estimated from 4 dated marketplace listings; seller-stated, unverified.
Variants
No variants documented yet.
Reference specifications
- Brand
- Zenith
- Model
- El Primero Chronograph
- Reference
- 01-0010.420
- Production
- c. 1995–c. 1997
- Case material
- Stainless steel
Specs shared by all variants. Variant pages show where a variant differs.