Can you help identifying this 1973 , 925 , (II)7.11'8391 A Omega? It's all Stirling silver incl. dial & bracelet - would like to know , if it's an Art Collection ? or International Collection? , or maybe an one-of - piece ?
It's the watch on my avatar-

A link and photos of my watch , that I purchased from an Lufthansa Pilot in 1977, who bought it directly in Switzerland 3 years earlier, can be found under" Open Discussion" from 2. 5. 2016 / Solid 925 silver Omega de Ville / 1973 .
I hope that this is helpful. I still can't add photos with my mobile phone.

 

https://omegaforums.net/threads/vintage-omega-posting-guide.383/ At a minimum, be kind enough to provide a link to your other thread. https://omegaforums.net/threads/solid-925-silver-omega-de-ville-1973.39503/

 

A

a link
a link

thanks, I'm grateful for all your help.