{"product_id":"newall-security-mainspring-518-for-16s-waltham-no-2208-steel","title":"Newall Security Mainspring #518 for 16s Waltham No. 2208 - Steel","description":"\u003cp\u003e\u003cstrong\u003eNewall\u003c\/strong\u003e \u003cem\u003eSecurity\u003c\/em\u003e mainspring No. 518 for 16s \u003cstrong\u003eWaltham \u003c\/strong\u003eModel 1872 Movements, Factory No. 2208, steel, new in frail 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 is hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do an adequate job of representing the item.\u003c\/p\u003e","brand":"Newall","offers":[{"title":"Default Title","offer_id":47452130312500,"sku":"PMA-NEW0518S-05","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-01-21_13.09.43.jpg?v=1737493825","url":"https:\/\/www.vintagetimeparts.com\/products\/newall-security-mainspring-518-for-16s-waltham-no-2208-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}