What time is it? Watches and horology

Should I risk giving the Omega a slap? It has an auto rotor which maybe makes it slightly less happy about being knocked about (I managed to break the rotor off once an it needed a new screw).

Just been in my watchmakers up in Edinburgh. He popped the back off, and unfortunately I've bent the balance spring.

He's going to try and manipulate it, but will let me know if it is to no avail, in which case it'll take more work.

Apparently these ETA movements don't have a regulator lever, so I wouldn't have been able to slow it down anyway.