It's my father's automatic steel seamaster. I'm trying to determine the year; though I suspect 60's or 70's. The inside case markings are 2846 10 SC 2848. These don't seem to match to other case reference guides. Also, the movement says 500 and "adjusted 2 positions".

Thank you for any insight.

Charlie

 

Model is a 2846 or 2848. They shared a case.

Movement is an Omega 500

 

Thank you. Any idea what year it was made. It looks like this https://omegaforums.net/threads/1958-omega-seamaster-cal-501-2846-15-excellent-condition.14509/

 

There should be a serial number on the movement, and a quick google search should give you a basic idea of the date it was made.

 

Posting pictures of the dial, movement and case back will help with advice.