{"product_id":"nutemper-mainspring-663-for-10s-howard-no-796-steel","title":"NuTemper Mainspring #663 for 10s Howard No. 796 - Steel","description":"\u003cp\u003e\u003cstrong\u003eNuTemper \u003c\/strong\u003eMainspring #663 for \u003cstrong\u003eHoward\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e10s movements, Factory No. 796, 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 \nunconditionally guaranteed. Images do an adequate job of \nrepresenting the item. \u003c\/p\u003e","brand":"NuTemper","offers":[{"title":"Default Title","offer_id":47452840558900,"sku":"PMA-NUT0663S-07","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/3751507702.jpg?v=1705295574","url":"https:\/\/www.vintagetimeparts.com\/products\/nutemper-mainspring-663-for-10s-howard-no-796-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}