The dials are printed using a technique called "pad printing".
Although…
https://mazzariolstefanolibrary.s3.eu-central-1.amazonaws.com/wp-content/uploads/2019/06/19115529/82.jpg6831024adminhttps://www.mazzariolstefanolibrary.com/wp-content/uploads/2016/12/logo-oro-carico_59c53f26506fbd1ed65be8b8d3c9f233-300x89.pngadmin2019-06-19 14:35:012022-01-11 11:12:46How the dials are made - English blog