{"product_id":"alloy-mainspring-ill-60402-for-18s-illinois-factory-no-47302","title":"Alloy Mainspring 60402 for 18s Illinois Factory No. 47302","description":"\u003cp\u003eAlloy Mainspring ILL 60402 for 18s \u003cstrong\u003eIllinois\u003c\/strong\u003e, Factory number 47302, Swiss, new in well handled envelope. See images for further details and precise mainspring specifications. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Images do an adequate job of representing the item.\u003cbr\u003e\u003c\/p\u003e","brand":"Unmarked","offers":[{"title":"Default Title","offer_id":48879987196212,"sku":"PMA-ILL60402A-09","price":22.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-08-3117.00.52.jpg?v=1756685058","url":"https:\/\/www.vintagetimeparts.com\/products\/alloy-mainspring-ill-60402-for-18s-illinois-factory-no-47302","provider":"Vintage Time Parts","version":"1.0","type":"link"}