Waltham Mainspring 2230 .11 – 1907 Model, 0s & 3-0s Pioneer Resilient Unit
USD 5.00 USD
Specifications
| Country Of Origin | United States |
| Brand | Waltham |
| Compatible Brand | Waltham |
| Type | Mainspring |
| Compatible Model | 1907 |
| MPN | #2230, 1907, 2230 |
Marked: Pioneer Unit Resilient Mainspring. Type: Mainspring. Part No.: 2230. Sizes: 0s & 3-0s. Size: 0s & 3-0s.