1950s Omega watch, need more info

Hello dear co-memebers. I have recently become owner of this vintage Omega watch which is in perfect working condition. I was told it could date to 1950s or so and thats all I know. Can someone please shed some light as to what model it actually is? Also what value may it possibly have?
Any info would be much appreciated!

Thanks

Mantas

It looks like all the information on the model and serial number is there in your photos. What has your research told you?

Really clean movement. Case needs a little cleaning on the inside

DON

Nice watch which in my opinion had not been open to often..