Mid 80's Heuer black and gold
I have a Heuer from the mid 80's I bought in the islands. It is Black and gold and I have been trying to figure out what model it is. It has a one way bezel with black and white face the face of the watch is black with a date.It has the Mercedes hour hand and is marked quartx 200 meters professional.Been setting in the drawer for years and has a lot of wear on the band but always was a great watch.
Can someone provide me with a little info as to what to look under to find out about it's value?
Thanks,
John