HELP ME TO FIND OUT A MODEL OF OMEGA WATCH

Dial look's like

Omega cal.1030 c.1977 (or 1978)
vintage

BUT
1) on a dial of my watch text "SWISS MADE"
no "- SWISS MADE - "
2) the back side of my watch have not eny text

The most close model that I find is https://www.poshtime.com/500.094/Omega-9ct-Gold-c.-1977.php
Omega 9ct Gold c. 1977
Omega 9ct gold cal. 1030 manual wind vintage watch

BUT the clock hands different + "-SWISS MADE" etc

So please help me
_____________________________________
If somebody know and have a good will to tell
Thanks a lot

 

Model # on the case back ( inside )

Looks like a serial # on the case back ( outside )

http://chronomaddox.com/omega_serial_numbers.html

Will leave the rest for you to research