{"product_id":"watch-craft-mainspring-3551w-for-bulova-caliber-11afc-buser-caliber-146-alloy","title":"WATCH-CRAFT Mainspring 3551W for Bulova caliber 11AFC, Buser caliber 146 - Alloy","description":"\u003cp\u003e\u003cstrong\u003eWATCH-CRAFT \u003c\/strong\u003eMainspring 3551W for Bulova caliber 11AFC, Buser caliber 146 movements plus perhaps others, white alloy, new in envelope. See images for precise mainspring specifications. I will note that while someone wrote this is a replacement for Bestfit 3511H, this mainspring is about an inch longer and is meant for the two movements I specified. I specialize is 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":48591293251892,"sku":"PMS-CEM3551WA-05","price":12.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-05-2020.47.27.jpg?v=1747799593","url":"https:\/\/www.vintagetimeparts.com\/products\/watch-craft-mainspring-3551w-for-bulova-caliber-11afc-buser-caliber-146-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}