Can you tell what year this 45 is?

[Vicm]

I don't know what year this is.
Can you help. Thnaks in advance.
This 45 has been working in the Sahara for a long time.
Vic

 

[alkarich]

1979 and later judging by the bezel.

 

[fireflyr]

I'm guessing 15,000 B.C. As for the '45, don't know.