HR Mainspring E472 for Bulova 10BE, A. Michel 420, Tavannes 110, AS 1336, 1361 –
USD 7.50 USD
Specifications
| Country Of Origin | Switzerland |
| MPN | E472 |
| SKU | PMS-HRE472S-05 |
| Type | Mainspring |
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. Fulton Watch Crystal Corp Fit-Tite Catalogue No. 2 - reprint.