Contessa Nettel Nettix with original box and pack of metal plate holders.
Although the camera is not signed "Nettix", the lens is a Doppel-anastigmat 75mm f6.3 Citonar,
which originally cost twice the price of the achromatic version.
This may be an early model, as it only has the sports finder, and no brilliant finder
Check the price guide for this camera at Collectiblend