{"product_id":"sandsteel-mainspring-for-ingersoll-trenton-16s-no-1365-steel","title":"Sandsteel Mainspring for Ingersoll-Trenton 16s No. 1365 - Steel","description":"\u003cp\u003e\u003cstrong\u003eSandsteel\u003c\/strong\u003e Mainspring for \u003cstrong\u003eIngersoll-Trenton\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e16s movements, Factory No. 1365, steel, new in envelope. See image for further details. I likely have several of these so the one you get may differ slightly from the images. 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":"Sandsteel","offers":[{"title":"Default Title","offer_id":49168430072116,"sku":"PMA-SAND1365S-07","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-06-2019.34.17.jpg?v=1782009367","url":"https:\/\/www.vintagetimeparts.com\/products\/sandsteel-mainspring-for-ingersoll-trenton-16s-no-1365-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}