HR Nivastar Mainspring G417 for Wittnauer 5JH, 5UN – Alloy
USD 4.00 USD
Specifications
| Country Of Origin | Germany |
| MPN | K417 |
| SKU | PMS-HRNSG417A-02 |
| Type | Mainspring |
I likely have several of these so the one you get may differ slightly from the images. Images do a pretty good job of representing the item. Waltham Watch Material Catalogue 1909 edition - reprint. South Bend Watch Material Catalog Oct 1928 - reprint.