Carfolio.com Gräf und Stift specifications A list of Gräf und Stift models from the Carfolio.com technical specifications database. https://www.carfolio.com/graf-und-stift/2793/rss/ en-gb 1933 Gräf und Stift SP 8 specifications Full specifications of 1933 Gräf und Stift SP 8 https://www.carfolio.com/graf-und-stift-sp-8-10626 https://www.carfolio.com/graf-und-stift-sp-8-10626