{"product_id":"elgin-durapower-factory-mainspring-for-11-0s-grades-644-645-alloy","title":"Elgin DuraPower Factory Mainspring for 11\/0s grades 644-645 - Alloy","description":"\u003cp\u003e\u003cstrong\u003eElgin \u003c\/strong\u003eFactory DuraPower Mainspring factory No. 6621-E for 11\/0s grade 644 \u0026amp; 645 movements, alloy, new in sealed envelope. See images for further details. I likely have several of these so the actual one you receive may differ slightly from the image. 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":"Elgin","offers":[{"title":"Default Title","offer_id":47451938390324,"sku":"PMA-ELG6621EA-11","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/943635925.jpg?v=1705276527","url":"https:\/\/www.vintagetimeparts.com\/products\/elgin-durapower-factory-mainspring-for-11-0s-grades-644-645-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}