Do you recognize this Omega 18K ladies watch from the early 1990s?

[italiano1]

I have not been able to find the particular model of this 18K Gold ladies Omega watch. It was my sister's and it was purchased between 1989 and 1991. It looks very much like a Cartier Panthere from that time period but it is in fact an Omega. Can anyone provide me with some information about the watch. I'm including a few images of it. Thanks in advance!

 

[STANDY]

You pretty much know what it is from your description. 1990 Omega Quartz ladies watch.
Model number is inside caseback. But that won’t tell you that much more. Omega has made 5 times more woman’s watches than men’s over the years.

Value worth is pretty much the gold weight.