{"product_id":"one-hamilton-factory-balance-staffs-for-12s-no-3050-p9-new","title":"ONE Hamilton Factory Balance Staff for 12s No. 3050, P9 - New","description":"\u003cp\u003eONE\u003cstrong\u003e Hamilton\u003c\/strong\u003e Factory Balance Staff for 12s Grade 902, 904, 912, 916, 918, 922 Factory No. 3050 \/ 607074, Pivot 9, Refill #17, new in open envelope. See images for further details. Package originally had 3 but only 1 remains. 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":49164842729780,"sku":"SJP-HAM607074-06","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-06-1617.23.16.jpg?v=1781656032","url":"https:\/\/www.vintagetimeparts.com\/products\/one-hamilton-factory-balance-staffs-for-12s-no-3050-p9-new","provider":"Vintage Time Parts","version":"1.0","type":"link"}