Waltham Factory Mainspring for Model 678 – 679 Movements No. 2262 – Alloy
USD 5.00 USD
Specifications
| Strength | .085 |
| Brand | Waltham |
| Country/Region Of Manufacture | United States |
| MPN | #2262 |
| SKU | PMA-WAL2262A-0 |
| Type | Mainspring |
Images do a pretty good job of representing the item. Waltham Watch Material Catalogue 1909 edition - reprint. You might also like. South Bend Watch Material Catalog Oct 1928 - reprint.