{"product_id":"excelsior-2934-mainspring-for-alarm-travel-clocks-33-x-2-0-x-24","title":"Excelsior #2934 Mainspring for Alarm \/ Travel Clocks - 33 x 2\/0 x 24½","description":"\u003cp\u003e\u003cstrong\u003eExcelsior\u003c\/strong\u003e No. 2934 Mainspring for Alarm and Travel Clocks the 1930's and beyond, Tongue end, steel.  Measures a Dennison 33 x 2\/0 x 24½ - see images for further details. I likely have several of these so the one you get may differ slightly from the images. I specialize in hard to find parts so I usually have whatever you might need and all parts are unconditionally guaranteed. Images do a pretty good job of representing the item. \u003cbr\u003e\u003c\/p\u003e","brand":"Excelsior","offers":[{"title":"Default Title","offer_id":48691743785268,"sku":"CMS-EXC2934S-07","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-07-1620.24.47.jpg?v=1752722796","url":"https:\/\/www.vintagetimeparts.com\/products\/excelsior-2934-mainspring-for-alarm-travel-clocks-33-x-2-0-x-24","provider":"Vintage Time Parts","version":"1.0","type":"link"}