{"product_id":"pm-merelloy-mainspring-m224-for-6-0s-hamilton-no-2521-alloy","title":"PM Merelloy Mainspring M224 for 6\/0s Hamilton No. 2521 - Alloy","description":"\u003cp\u003e\u003cstrong\u003ePM \u003c\/strong\u003e\u003cem\u003eMerelloy\u003c\/em\u003e\u003cstrong\u003e \u003c\/strong\u003eMainspring M224 for\u003cstrong\u003e Hamilton \u003c\/strong\u003e6\/0s Movements, Factory No. 2321 \/ 2521 \/ 718201 \/ 718202, alloy, new in envelope. See images 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 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":"PM","offers":[{"title":"Default Title","offer_id":49167797977396,"sku":"PMA-PMMSM224A-07","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-06-1916.45.21.jpg?v=1781912948","url":"https:\/\/www.vintagetimeparts.com\/products\/pm-merelloy-mainspring-m224-for-6-0s-hamilton-no-2521-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}