30T1 or 30T2?

Purchased this example for a good price, needs servicing.

I'm new to the Omega world.

The case indicates it is a model 2181/1, is it correct?

Looking at the arquives here, I found that it might be from the 1940s

As for the movement, I found confliting information about the 30T1 and 30T2.

Anyone can shine some light on it?

The hands seem to be finished with the famous Radium compound, is harful? Should I get it repainted in something non radioactive?

Best regards!

akm.

Hello!
The watch is more likely 1944 or 1945. Very poor pictures of the movement, but the serial number shows it to be 30t2. The hands are not correct

I can see the serial number started with 10 million, that means a 30T2.