{"product_id":"swartchild-black-shield-mainspring-for-ny-standard-10s-7080-steel","title":"Swartchild Black Shield Mainspring for NY Standard 10s No. 7080 - Steel","description":"\u003cp\u003e\u003cstrong\u003eSwartchild \u0026amp; Co\u003c\/strong\u003e \u003cem\u003eBlack Shield\u003c\/em\u003e Mainspring No.441002 for \u003cstrong\u003eN.Y. Standard\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e10s movements, factory No. 7080, tongue end, steel, new in envelope. Swartchild Mainspring Catalog (which I sell) lists this as a Dennison 6 x 6½. See images for further details. 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":"Swartchild","offers":[{"title":"Default Title","offer_id":47451918762292,"sku":"PMA-SW441002S-03","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/856932385.jpg?v=1705275389","url":"https:\/\/www.vintagetimeparts.com\/products\/swartchild-black-shield-mainspring-for-ny-standard-10s-7080-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}