{"product_id":"bestfit-mainspring-ja126-for-15-0s-elgin-no-5550-6003-alloy","title":"BESTFIT Mainspring JA126 for 15\/0s Elgin No. 5550 \/ 6003 - Alloy","description":"\u003cp\u003e\u003cstrong\u003eBESTFIT \u003c\/strong\u003eMainspring MS-JA126 for 15\/0s \u003cstrong\u003eElgin \u003c\/strong\u003emovements, Factory No. 5550 \/ 6003, alloy, new in envelope. See images for further details. I specialize in hard to find watch parts 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":49237637562676,"sku":"PMA-MSJA126A-08","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-08-0617.06.06.jpg?v=1786061423","url":"https:\/\/www.vintagetimeparts.com\/products\/bestfit-mainspring-ja126-for-15-0s-elgin-no-5550-6003-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}