{"product_id":"hr-mainspring-a209-for-12s-hamilton-1228-steel","title":"HR Mainspring A209 for 12s Hamilton 1228 - Steel","description":"\u003cp\u003e\u003cstrong\u003eHR\u003c\/strong\u003e Mainspring A209 for\u003cstrong\u003e Hamilton \u003c\/strong\u003e12s Movements, Factory No. 1228, steel, new in envelope. See \nimages 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 so I usually have whatever you \nmight need and all watch parts are unconditionally guaranteed. Images do\n a pretty good job of representing the item.\u003c\/p\u003e","brand":"HR","offers":[{"title":"Default Title","offer_id":47452921495860,"sku":"PMA-HRA209S-01","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/3969686403.jpg?v=1705297929","url":"https:\/\/www.vintagetimeparts.com\/products\/hr-mainspring-a209-for-12s-hamilton-1228-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}