{"product_id":"newall-security-mainspring-313-for-longines-10-26-11-87-11-88-steel","title":"Newall Security Mainspring #313 for Longines 10\/26, 11\/87, 11\/88 - Steel","description":"\u003cp\u003e\u003cstrong\u003eNewall \u003c\/strong\u003e\u003cem\u003eSecurity\u003c\/em\u003e\u003cstrong\u003e \u003c\/strong\u003esteel mainspring #313 for \u003cstrong\u003eLongines\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e10\/26, 11\/87, 11\/88 caliber movements and perhaps other wrist watches as well, new in envelope.  See images for precise mainspring specifications.  I specialize in hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.\u003c\/p\u003e","brand":"Newall","offers":[{"title":"Default Title","offer_id":47452775711028,"sku":"PMS-NEW0313S-02","price":4.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/3484915953.jpg?v=1705294103","url":"https:\/\/www.vintagetimeparts.com\/products\/newall-security-mainspring-313-for-longines-10-26-11-87-11-88-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}