{"product_id":"marco-mainspring-222-for-waltham-colonial-series-model-a-no-2237-steel","title":"Marco Mainspring #222 for Waltham Colonial Series Model A No. 2234 - Steel","description":"\u003cp\u003e\u003cstrong\u003eMarco\u003c\/strong\u003e\u003cem\u003e\u003c\/em\u003e Mainspring No. 222 for \u003cstrong\u003eWaltham\u003c\/strong\u003e Colonial Series Model A (basically a 14s although they also had a 10s) movements, Factory No. 2234, steel, new in envelope. See images for further details. 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":"C \u0026 E Marshall","offers":[{"title":"Default Title","offer_id":47772036792628,"sku":"PMA-CEM0222S-03","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2024-02-2920.04.30.jpg?v=1709266078","url":"https:\/\/www.vintagetimeparts.com\/products\/marco-mainspring-222-for-waltham-colonial-series-model-a-no-2237-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}