{"product_id":"hr-mainspring-a720-for-waltham-12s-no-2224a-steel","title":"HR Mainspring A720 for Waltham 12s No. 2224A - Steel","description":"\u003cp\u003e\u003cstrong\u003eHR \u003c\/strong\u003eMainspring A720 for 12s \u003cstrong\u003eWaltham \u003c\/strong\u003eModel 1894, Factory No. 2224A, steel, new in envelope. See image 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. Images do a suitable job of representing the item.\u003c\/p\u003e","brand":"HR","offers":[{"title":"Default Title","offer_id":47452208857396,"sku":"PMA-HRA720S-05","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/2286176090.jpg?v=1705286412","url":"https:\/\/www.vintagetimeparts.com\/products\/hr-mainspring-a720-for-waltham-12s-no-2224a-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}