![German Gritzner-Kayser model 'Extra' sewing machine with original wooden case - Shop L&R Antiques and Curiosa Items for Display - Pinkoi German Gritzner-Kayser model 'Extra' sewing machine with original wooden case - Shop L&R Antiques and Curiosa Items for Display - Pinkoi](https://cdn01.pinkoi.com/product/yk9q2aLp/0/1/640x530.jpg)
German Gritzner-Kayser model 'Extra' sewing machine with original wooden case - Shop L&R Antiques and Curiosa Items for Display - Pinkoi
![German Gritzner-Kayser model 'Extra' sewing machine with original wooden case - Shop L&R Antiques and Curiosa Items for Display - Pinkoi German Gritzner-Kayser model 'Extra' sewing machine with original wooden case - Shop L&R Antiques and Curiosa Items for Display - Pinkoi](https://cdn01.pinkoi.com/product/yk9q2aLp/1/640x530.jpg)
German Gritzner-Kayser model 'Extra' sewing machine with original wooden case - Shop L&R Antiques and Curiosa Items for Display - Pinkoi
![Does anyone is able to recognise the model of this Gritzner and could tell me when it could've been manufactured? : r/vintagesewing Does anyone is able to recognise the model of this Gritzner and could tell me when it could've been manufactured? : r/vintagesewing](https://preview.redd.it/6z68psiz2l461.jpg?width=640&crop=smart&auto=webp&s=9149fd699f400d5cfb2b67b04beb542a2415522c)