{"product_id":"samson-mainspring-no-3085-for-cyma-tavannes-90-91-98-99-steel","title":"Samson Mainspring No. 3085 for Cyma \/ Tavannes 90, 91, 98, 99 - Steel","description":"\u003cp\u003e\u003cstrong\u003eSamson \u003c\/strong\u003eNo. 3085 steel mainspring for \u003cstrong\u003eCyma \/ Tavannes\u003c\/strong\u003e 90, 91, 98, 99 caliber movements and others as well, 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 an adequate job of representing the item.\u003c\/p\u003e","brand":"Samson","offers":[{"title":"Default Title","offer_id":48880404136244,"sku":"PMS-SAM3085S-09","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-09-0114.29.31.jpg?v=1756762438","url":"https:\/\/www.vintagetimeparts.com\/products\/samson-mainspring-no-3085-for-cyma-tavannes-90-91-98-99-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}