{"product_id":"waltham-factory-mainspring-for-18s-model-1877-no-2203-steel","title":"Waltham Factory Mainspring for 18s Model 1877 No. 2203 - Steel","description":"\u003cp\u003e\u003cstrong\u003eWaltham\u003c\/strong\u003e Factory Mainspring, No. 2203 for 18s Model 1877, steel, new in exceedingly frail envelope. See images for further details. I likely have several of these so the one you get may differ slightly from the images but it will be specified strength. 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":"Waltham","offers":[{"title":".021","offer_id":48381942432052,"sku":"PMA-WAL2203S-21","price":15.0,"currency_code":"USD","in_stock":false},{"title":".0215","offer_id":48914002215220,"sku":"PMA-WAL2203S-15","price":15.0,"currency_code":"USD","in_stock":false},{"title":".022","offer_id":48381942464820,"sku":"PMA-WAL2203S-22","price":15.0,"currency_code":"USD","in_stock":true},{"title":".0225","offer_id":48878311211316,"sku":"PMA-WAL2203S-25","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/2652090705.jpg?v=1705273747","url":"https:\/\/www.vintagetimeparts.com\/products\/waltham-factory-mainspring-for-18s-model-1877-no-2203-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}