{"product_id":"nuvigor-mainspring-224a-for-waltham-16s-1945-factory-no-2247-steel","title":"NuVigor Mainspring #224A for Waltham 16s 1945 Factory No. 2247 - Steel","description":"\u003cp\u003e\u003cstrong\u003eNuVigor \u003c\/strong\u003eMainspring #224A for \u003cstrong\u003eWaltham\u003c\/strong\u003e 16s Model 1945, Factory No. 2247, 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 is hard to find watch parts and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.\u003c\/p\u003e","brand":"NuVigor","offers":[{"title":"Default Title","offer_id":48760949178676,"sku":"PMA-NUV224AS-07","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-07-2915.42.19.jpg?v=1753829117","url":"https:\/\/www.vintagetimeparts.com\/products\/nuvigor-mainspring-224a-for-waltham-16s-1945-factory-no-2247-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}