{"product_id":"hamilton-dynavar-14-0s-factory-mainspring-14432-alloy","title":"Hamilton Dynavar 14\/0s Factory Mainspring No. 14432 - Alloy","description":"\u003cp\u003e\u003cstrong\u003eHamilton \u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003eDynavar \u003c\/em\u003eFactory Mainspring for 14\/0s 17 - 19 Jewel Movements, Factory No. 14432, alloy, new in envelope. See image for precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. I specialize is 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":"Hamilton","offers":[{"title":"Default Title","offer_id":47451759116596,"sku":"PMA-HA714432A-09","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-10-10_15.00.58.jpg?v=1760133689","url":"https:\/\/www.vintagetimeparts.com\/products\/hamilton-dynavar-14-0s-factory-mainspring-14432-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}