Swartchild Black Shield Mainspring for 18s Waltham No. 2203 – Alloy
USD 20.00 USD
Specifications
| Country Of Origin | Switzerland |
| Brand | Swartchid |
| MPN | #2203 |
| SKU | PMA-SWA2203A-11 |
| Type | Mainspring |
Envelope suggests it is a T-brace end but it is a T end. Images do an adequate job of representing the item. Waltham Watch Material Catalogue 1909 edition - reprint. Fulton Watch Crystal Corp Fit-Tite Catalogue No. 2 - reprint.