{"product_id":"rockford-factory-balance-staff-for-16s-pocket-watch-movements-no-729","title":"Rockford Factory Balance Staff for 16s Pocket Watch movements No. 729","description":"\u003cp\u003e\u003cb\u003eRockford \u003c\/b\u003eFactory Balance Staff for 16s Double Roller Movements, Factory No. 729, Pivot ~0.11, new in envelope. See images for further details. This one comes straight from one of my factory parts systems. 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 a remarkably good job of representing the item.\u003c\/p\u003e","brand":"Rockford","offers":[{"title":"Default Title","offer_id":48965861540148,"sku":"SJP-ROCKBS729-12","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-12-1116.38.29.jpg?v=1765500229","url":"https:\/\/www.vintagetimeparts.com\/products\/rockford-factory-balance-staff-for-16s-pocket-watch-movements-no-729","provider":"Vintage Time Parts","version":"1.0","type":"link"}