{"product_id":"comsco-mainspring-1146-for-illinois-14s-16s-no-47334a-steel","title":"Comsco Mainspring #1146 for Illinois 14s \u0026 16s No. 47334A - Steel","description":"\u003cp\u003e\u003cstrong\u003eComsco \u003c\/strong\u003eMainspring No.1146 for \u003cstrong\u003eIllinois\u003c\/strong\u003e 14s \u0026amp; 16s, Factory 47334A, steel, new in envelope. See images for precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. mages do a pretty good job of representing the item.\u003c\/p\u003e","brand":"Comsco","offers":[{"title":"Default Title","offer_id":48914724782388,"sku":"PMA-COM1146S-10","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-10-0917.24.57.jpg?v=1760056027","url":"https:\/\/www.vintagetimeparts.com\/products\/comsco-mainspring-1146-for-illinois-14s-16s-no-47334a-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}