{"product_id":"samson-mainspring-no-3068-for-gruen-96-97-812-813-820-821-steel","title":"Samson Mainspring No. 3068 for Gruen 96, 97, 812, 813, 820, 821 - Steel","description":"\u003cp\u003e\u003cstrong\u003eSamson \u003c\/strong\u003eNo. 3068 steel mainspring for Gruen 96, 97, 812, 813, 820, 821 caliber movements plus perhaps others, 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":"Samson","offers":[{"title":"Default Title","offer_id":49321558999348,"sku":"PMS-SAM03068S-10","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-10-0710.57.20.jpg?v=1791396017","url":"https:\/\/www.vintagetimeparts.com\/products\/samson-mainspring-no-3068-for-gruen-96-97-812-813-820-821-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}