The reference number is: A56012.1 and it's from around 1998. It is a high-end quartz watch, with chrono, 2nd time zone, alarm and countdown.
This was always a grail of mine. Super clean design and functional. It comes with a Hirsh strap.
The watch was purchased from a user here at uhforum and it's working great.
The watch is priced at a fair €800 shipped within the EU. Let me know if you need more details or photos. This is a private sale with no warranty or liability for material defects. An exchange and return are also excluded.