{"product_id":"omega-1020-1010-1011-1012-mainspring","title":"Omega 1020, 1010, 1011, 1012 Mainspring","description":"\u003cp class=\"p1\"\u003eGenuine Generale Ressorts Swiss-made replacement mainspring for Omega 1010, 1011, 1012, 1020, 1021 and 1022 automatic movements.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOmega’s 10xx family powered an important generation of automatic watches during the 1970s and early 1980s. \u003cmeta charset=\"utf-8\"\u003eThese movement families sold over 1.1 million units during their lifetimes, according to the Omega Museum. These movements remain common in collectible vintage Omegas and are well worth servicing today. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen servicing a vintage Omega, mainspring quality and dimensional consistency matter. There’s no mystery about what you’re installing: GR23781X is a branded Swiss mainspring made by Generale Ressorts, a leading specialist manufacturer of watch mainsprings.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eIs GR23781X compatible with the Omega 1020 and 1012?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eYes. GR23781X is a replacement automatic mainspring for the Omega 1010\/1020 family, including calibers 1010, 1011, 1012, 1020, 1021 and 1022. As with any vintage movement, compare the existing mainspring and barrel configuration before installation.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eCompatible Omega Movements\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e1010\u003cbr\u003e1011\u003cbr\u003e1012\u003cbr\u003e1020\u003cbr\u003e1021\u003cbr\u003e1022\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eManufacturer: Generale Ressorts\u003cbr\u003eManufacturer Part Number: GR23781X\u003cbr\u003eType: Automatic mainspring\u003cbr\u003eHeight: 0.95 mm\u003cbr\u003eThickness: 0.12 mm\u003cbr\u003eLength: 500 mm\u003cbr\u003eBarrel Diameter: 11.75 mm\u003c\/p\u003e\n\u003cp class=\"p4\"\u003eAmplitude Watch Parts ships from the USA, so there’s no need to worry about long overseas shipping delays or tariffs.\u003c\/p\u003e","brand":"GR","offers":[{"title":"Default Title","offer_id":49540490756286,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/6048\/9918\/files\/GR_image_784d4a07-94f1-4f46-a2ce-c27c72f91703.jpg?v=1779626759","url":"https:\/\/amplitudeparts.com\/products\/omega-1020-1010-1011-1012-mainspring","provider":"Amplitude Watch Parts","version":"1.0","type":"link"}