Unitas 190 … mainspring #770 * white alloy *
USD 5.00 USD
Specifications
| Brand | Unitas |
| Compatible Brand | F, Unitas |
| Type | Mainspring |
| Color | White |
| Material | Steel |
| MPN | 770 |
| Country Of Origin | Switzerland |
Modern white alloy generic mainspring made by CH Flex. Good Luck.