{"product_id":"bestfit-mainspring-no-7105j-for-as-caliber-984-1194-alloy","title":"BESTFIT Mainspring No. 7105J for AS caliber 984, 1194, ETA caliber 1280 - Alloy","description":"\u003cp\u003e\u003cstrong\u003eBESTFIT \u003c\/strong\u003eNo. 7105J mainspring for AS caliber 984, 1194, ETA caliber 1280 movements, 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":"BESTFIT","offers":[{"title":"Default Title","offer_id":48882733973812,"sku":"PMS-BEST7105JA-01","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-09-0412.33.39.jpg?v=1757014489","url":"https:\/\/www.vintagetimeparts.com\/products\/bestfit-mainspring-no-7105j-for-as-caliber-984-1194-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}