: There is No Published Guide or Reference showing years of
: production for ranges of serial numbers, but if you have a
: specific question about a serial number, post it here, as
: several of our participants maintain their own lists or
: "cheat sheets".

: Jeff

: +++++++++++++++++++++++++++++++++++

:

Thanks Jeff for the reply, so 243485 autavia calibre 15 would be approx??, 1970 would be good as it would be as old as myself : ) .Am i right in thinking this case would be stamped 1163 and not 1563??.

Cheers,

James.