Ingenieur IW4502
c. 1963–c. 1979
Years estimated from 2 dated marketplace listings; seller-stated, unverified.
Variants
No variants documented yet.
Reference specifications
- Brand
- IWC
- Model
- Ingenieur
- Reference
- IW4502
- Category
- Sport
- Production
- c. 1963–c. 1979
Specs shared by all variants. Variant pages show where a variant differs.