Advice needed - Genève vibrating and creaking noise when shaken

Hi all, just got a 166.0163 (first vintage watch) and had it serviced . After some inspection when I got the watch back, I noticed two things when I actively shake the watch:
1. strong vibration almost felt like watch is trembling and causing high frequency vibration noise (almost sounded like a loose parts on a vibrating table);
2. creaking noise, while I don't think its the rotor rubbing against the caseback, i don't think this is normal for a vintage rotor.

I think I'll have to take it back to the watchmaker but would like to hear some thoughts first so I don't get BS from the watchmaker.

So positive reply from the watchmaker (or at least positive attitude), he has 1 year warranty and is happy to take another look. He mentioned it might be the spacer ring holding the movement not in place properly (perhaps bs but I'm no expert). Will update again!

Congrats on your first vintage piece! By law you must now post photos of it 😉