{"product_id":"watch-craft-mainspring-3079w-for-dugena-802-803-kasper-1100-1110-alloy","title":"WATCH-CRAFT Mainspring 3079W for Dugena 802, 803, Kasper 1100, 1110 - Alloy","description":"\u003cp\u003e\u003cstrong\u003eWATCH-CRAFT \u003c\/strong\u003eMainspring 3079W for  Dugena 802, 803, Kasper 1100, 1110 caliber movements and perhaps many others, alloy, 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 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":"C \u0026 E Marshall","offers":[{"title":"Default Title","offer_id":49073420927284,"sku":"PMS-CEM3079WA-04","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-03-2815.23.36.jpg?v=1774736844","url":"https:\/\/www.vintagetimeparts.com\/products\/watch-craft-mainspring-3079w-for-dugena-802-803-kasper-1100-1110-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}