Oyster 3121
c. 1940–c. 1941
Years estimated from 2 dated marketplace listings; seller-stated, unverified.
Variants
No variants documented yet.
Reference specifications
- Brand
- Rolex
- Model
- Oyster
- Reference
- 3121
- Production
- c. 1940–c. 1941
- Case material
- Stainless steel
- Movement
- Manual winding
Specs shared by all variants. Variant pages show where a variant differs.