{"product_id":"tru-time-mainspring-for-bulova-caliber-10ak-steel","title":"Tru-Time Mainspring for Bulova caliber 10AK - Steel","description":"\u003cp\u003e\u003cstrong\u003eTru-Time\u003c\/strong\u003e Mainspring for \u003cstrong\u003eBulova\u003c\/strong\u003e caliber 10AK and probably 10BM as well, plus perhaps others, steel, 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":"Tru-Time","offers":[{"title":"Default Title","offer_id":49118374265140,"sku":"PMS-TTM10AKS-05","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-04-2916.27.42.jpg?v=1777505415","url":"https:\/\/www.vintagetimeparts.com\/products\/tru-time-mainspring-for-bulova-caliber-10ak-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}