{"product_id":"nurezista-mainspring-1503-for-longines-caliber-8ln-8-68n-9ln-21-19-steel","title":"NuREZISTA Mainspring #1503 for Longines caliber 8LN, 8.68N, 9LN, 21.19 - Steel","description":"\u003cp\u003e\u003cstrong\u003eNuREZISTA\u003c\/strong\u003e mainspring #1503 for \u003cstrong\u003eLongines\u003c\/strong\u003e caliber 8LN, 8.68N, 9LN, 21.19 movements and perhaps others, steel, 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":"NuRezista","offers":[{"title":"Default Title","offer_id":49043093258548,"sku":"PMS-NUR1503S-02","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-02-1511.19.10.jpg?v=1771183257","url":"https:\/\/www.vintagetimeparts.com\/products\/nurezista-mainspring-1503-for-longines-caliber-8ln-8-68n-9ln-21-19-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}