El Primero 59.0010.400
c. 1980–?
Years estimated from 9 dated marketplace listings; seller-stated, unverified. Listings also state years up to 2001; end of production left open.
Variants
No variants documented yet.
Reference specifications
- Brand
- Zenith
- Model
- El Primero
- Reference
- 59.0010.400
- Production
- c. 1980–?
- Case material
- Stainless steel
- Case diameter
- 40 mm
- Movement
- Automatic
Specs shared by all variants. Variant pages show where a variant differs.