This piece of art has been in the possession of my family for 3 generations now and during its lifetime (upon my knowledge) it survived 2 wars, it was even stolen once and then a year later on found and recovered. Even thought that it is in working condition, it is in bad shape (missing glass and third hand) I believe that it needs a service/repair. do you think i could order these 'replacement' parts online or i has to be sent to an authorised Zenith Service Centre?
I would also appreciate if you could help on identifying it's year or any other info about it. there is also (looks like engraved by hand) a number on the right side of the serial number (something like 5370) and i was wondering if that is some serial number? service number? or what could it be.
Really appreciate all the help and guidance.