{"product_id":"two-hamilton-factory-balance-staffs-for-12s-grade-900-910-914-920-new","title":"TWO Hamilton Factory Balance Staffs for 12s Grade 900, 910, 914, 920 No. 1250 - New","description":"\u003cp\u003eTWO\u003cstrong\u003e Hamilton\u003c\/strong\u003e Factory Balance Staffs for 12s Grade 900, 910, 914, 920 movements, Factory No. 1250 (607070), Single Roller, Pivot 9, refill #13, new in open envelope. See images for further details. Package originally had 3 but only 2 remain.  I  likely have several of these so the one you get may differ sightly from the images. 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 an adequate job of representing the item.\u003c\/p\u003e","brand":"Hamilton","offers":[{"title":"Default Title","offer_id":49125759713588,"sku":"SJP-HAM125013-05","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-05-1112.35.50.jpg?v=1778528490","url":"https:\/\/www.vintagetimeparts.com\/products\/two-hamilton-factory-balance-staffs-for-12s-grade-900-910-914-920-new","provider":"Vintage Time Parts","version":"1.0","type":"link"}