{"product_id":"elgin-15-0s-mainspring-no-5550-6003-exact-alloy","title":"Elgin 15\/0s Mainspring No. 5550 \/ 6003 (EXACT) - Alloy","description":"\u003cp\u003e\u003cstrong\u003eElgin \u003c\/strong\u003eEXACT Mainspring for 15\/0s Movements, Factory No 5550 \/ 6003, alloy, new in envelope. See images for precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. I specialize in 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":"Exact","offers":[{"title":"Default Title","offer_id":48473357025588,"sku":"PMA-EXA6003A-02","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-02-1819.06.25.jpg?v=1739934697","url":"https:\/\/www.vintagetimeparts.com\/products\/elgin-15-0s-mainspring-no-5550-6003-exact-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}