{"product_id":"colonial-mainspring-for-waltham-12s-factory-no-2224a-alloy","title":"Colonial Mainspring for Waltham 12s Factory No. 2224A - Alloy","description":"\u003cp\u003e\u003cstrong\u003eColonial \u003c\/strong\u003eMainspring for \u003cstrong\u003eWaltham \u003c\/strong\u003e12s Model 1894, Factory No. 2224A, alloy, new envelope. See images for further details. I likely have several of these so the one you get may differ slightly from the images. I specialize is hard to find watch parts and all watch parts are guaranteed. Images do a pretty good job of representing the item.\u003c\/p\u003e","brand":"Colonial","offers":[{"title":"Default Title","offer_id":47452611576116,"sku":"PMA-COL2224A-09","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-05-0917.40.07.jpg?v=1746837644","url":"https:\/\/www.vintagetimeparts.com\/products\/colonial-mainspring-for-waltham-12s-factory-no-2224a-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}