Hi all Newbie here , Hope someone can answer a couple of questions for me...
I've been given some time ago a (i think?)1979 Heuer Calculater
(same as in 1979 catalogue No 2 out of the four)But mine has a Brownish Sand coloured face.
It was sent to Tag Heuer in Switzerland by a local jewellers to be repaired which inclueded a new Crown,Pushers & glass.
When i got it back the Service Guarantee card says its a model called TROTHER ref No 343068 ,they could'nt tell me much about it they said its a pre - 1979 model and Heuer records are from 79 onwards..? so can anyone tell me...
1)- what model is it..Trother or Calculater.
2)- what year is it..
3)- are they common or rare..
4)- how much do i value it at..

sorry for the long story , hope someone can be of help. Many thanks Dicky B.