{"product_id":"comsco-mainspring-1038-for-waltham-10-ligne-no-2229-steel","title":"Comsco Mainspring #1038 for Waltham 10 ligne No. 2229 - Steel","description":"\u003cp\u003e\u003cstrong\u003eComsco \u003c\/strong\u003eMainspring #1038 for \u003cstrong\u003eWaltham\u003c\/strong\u003e 10 ligne movements, Factory No. 2229, steel, new in envelope. See images for precise mainspring specifications. 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":"Comsco","offers":[{"title":"Default Title","offer_id":48838073385268,"sku":"PMA-COM1038S-08","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-08-1115.07.43.jpg?v=1754950238","url":"https:\/\/www.vintagetimeparts.com\/products\/comsco-mainspring-1038-for-waltham-10-ligne-no-2229-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}