{"product_id":"cr-mainspring-for-howard-12s-factory-no-552-steel","title":"CR Mainspring #509 for Howard 12s Factory No. 552 - Steel","description":"\u003cp\u003e\u003cstrong\u003eCharles Robert \u003c\/strong\u003eMainspring #509 for \u003cstrong\u003eHoward \u003c\/strong\u003e12s movements, Factory No. 552, steel, new in 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 in 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":"Charles Robert","offers":[{"title":"Default Title","offer_id":48336308273460,"sku":"PMA-CRMS0552S-11","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2024-11-0308.35.27.jpg?v=1730651887","url":"https:\/\/www.vintagetimeparts.com\/products\/cr-mainspring-for-howard-12s-factory-no-552-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}