I picked this up at an auction today.
Got some specs on the watch itself but not much conclusive information.
From what I can find online and from the spec sheet:
- Perpetual Calender
- 18K Yellow Gold
But thats about it! I don't know when it was produced / bought from etc. But it was serviced recently in Jan 2013.
It would be great if you guys (who have more info) could give some input.