{"product_id":"nuvigor-mainspring-240-for-hamilton-0s-factory-no-1535-steel","title":"NuVigor Mainspring #240 for Hamilton 0s Factory No. 1535 - Steel","description":"\u003cp\u003e\u003cstrong\u003eNuVigor \u003c\/strong\u003eMainspring #240 for \u003cstrong\u003eHamilton\u003c\/strong\u003e 0s Movements, Factory No. 1535,\n steel, new in envelope. Distributed by Burton M. Reid and Sons.   See \nimage for specifications and further details.  Not a particularly common mainspring.  I\n specialize in hard to find watch parts and all watch parts are \nunconditionally guaranteed. Images do a pretty good job of representing \nthe item.\u003c\/p\u003e","brand":"NuVigor","offers":[{"title":"Default Title","offer_id":47452841476404,"sku":"PMA-NUV0240S-07","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/3759932347.jpg?v=1705295599","url":"https:\/\/www.vintagetimeparts.com\/products\/nuvigor-mainspring-240-for-hamilton-0s-factory-no-1535-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}