Hamilton 14/0s Mainspring No. 5021 / 718440 (EXACT) – Alloy
USD 12.50 USD
Specifications
| Country Of Origin | Switzerland |
| Brand | EXACT |
| MPN | #5021 / 718440 |
| SKU | PMA-EXA5021A-09 |
| Type | Mainspring |
I likely have quite a few 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.
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