{"product_id":"hr-mainspring-no-584-for-bulova-17tr-lemaina-19n20-venus-121-122-steel","title":"HR Mainspring No. 584 for Bulova 17TR, Lemaina 19N20 \u0026 Venus 121-122 - Steel","description":"\u003cp\u003e\u003cstrong\u003eHR \u003c\/strong\u003esteel Mainspring\u003cstrong\u003e \u003c\/strong\u003eNo. 584  for Bulova caliber 17TR, Lemania caliber 19N20, 19N20RS, 19N20R10 \u0026amp; Venus caliber 121 \u0026amp; 122 and perhaps others, new in dirty 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":"HR","offers":[{"title":"Default Title","offer_id":47953189470516,"sku":"PMS-HRNO584S-05","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2024-05-0820.06.36.jpg?v=1715224047","url":"https:\/\/www.vintagetimeparts.com\/products\/hr-mainspring-no-584-for-bulova-17tr-lemaina-19n20-venus-121-122-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}