{"product_id":"marco-mainspring-216-for-18s-waltham-17j-model-1892-2222-steel","title":"Marco Mainspring #216 for 18s Waltham 17j Model 1892 No. 2222 - Steel","description":"\u003cp\u003e\u003cstrong\u003eMarco\u003c\/strong\u003e Mainspring No. 216 for 18s \u003cstrong\u003eWaltham\u003c\/strong\u003e Model 1892 Vanguard 17J movements, Factory No. 2222, steel, new in frail envelope. See image 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.\u003cbr\u003e\u003c\/p\u003e","brand":"C \u0026 E Marshall","offers":[{"title":"Default Title","offer_id":47452371747124,"sku":"PMA-CEM0216S-09","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/2649780121.jpg?v=1759102190","url":"https:\/\/www.vintagetimeparts.com\/products\/marco-mainspring-216-for-18s-waltham-17j-model-1892-2222-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}