{"product_id":"nutemper-mainspring-578-for-waltham-0s-factory-no-2220-steel","title":"NuTemper Mainspring #578 for Waltham 0s Factory No. 2220 - Steel","description":"\u003cp\u003e\u003cstrong\u003eNuTemper \u003c\/strong\u003eMainspring #578 for \u003cstrong\u003eWaltham \u003c\/strong\u003e0s movements, Factory No. 2220, steel, new in envelope. See images for precise mainspring specifications. I likely have several of these so the on you get may differ slightly from the images. I specialize is hard to find watch parts and all watch parts are unconditionally guaranteed. Images do an adequate job of representing the item.\u003c\/p\u003e","brand":"NuTemper","offers":[{"title":"Default Title","offer_id":47452867592500,"sku":"PMA-NUT578S-08","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/3858244506.jpg?v=1705296440","url":"https:\/\/www.vintagetimeparts.com\/products\/nutemper-mainspring-578-for-waltham-0s-factory-no-2220-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}