{"product_id":"marco-marshalloy-mainspring-5020m-for-wittnauer-11ar-11ark-as-1361-1402-automatic-alloy","title":"Marco Marshalloy Mainspring 5020M for Wittnauer 11AR, 11ARK, AS 1361, 1402 Automatic - Alloy","description":"\u003cp\u003e\u003cstrong\u003eMarco \u003c\/strong\u003e\u003cem\u003eMarshalloy\u003c\/em\u003e Mainspring 5020M for Wittnauer\u003cstrong\u003e \u003c\/strong\u003ecaliber 11AR, 11ARK Automatic movements and AS caliber 1361, 1402 automatic movements, and perhaps others as well, alloy, new in envelope. 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 so I usually have whatever you might need 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":48908210962740,"sku":"PMS-CEM5020MA-10","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-09-2911.24.46.jpg?v=1759170517","url":"https:\/\/www.vintagetimeparts.com\/products\/marco-marshalloy-mainspring-5020m-for-wittnauer-11ar-11ark-as-1361-1402-automatic-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}