{"product_id":"comsco-mainspring-2191-for-11-0s-hampden-factory-no-11696-steel","title":"Comsco Mainspring #2191 for 11\/0s Hampden Factory No. 11696 - Steel","description":"\u003cp\u003e\u003cstrong\u003eComsco\u003c\/strong\u003e\u003cem\u003e \u003c\/em\u003eMainspring #2191 for 11\/0s \u003cstrong\u003eHampden \u003c\/strong\u003emovements, Factory No. 11696, steel, new in envelope. See images for precise mainspring specifications. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.\u003c\/p\u003e","brand":"Comsco","offers":[{"title":"Default Title","offer_id":49169472192820,"sku":"PMA-COM2191S-07","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-06-2215.02.37.jpg?v=1782165843","url":"https:\/\/www.vintagetimeparts.com\/products\/comsco-mainspring-2191-for-11-0s-hampden-factory-no-11696-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}