PM Mainspring for UNITAS caliber 190 – Steel
USD 3.00 USD
Specifications
| Country Of Origin | Switzerland |
| MPN | 190 |
| SKU | PMS-PMS0190S-10 |
| Type | Mainspring |
Images do a suitable job of representing the item. Waltham Watch Material Catalogue 1909 edition - reprint. South Bend Watch Material Catalog Oct 1928 - reprint. Fulton Watch Crystal Corp Fit-Tite Catalogue No. 2 - reprint.