Rolex DateJust rotor lose ?

[stockwatch]

I got Datejust about year ago and it was Asian 2836 movement. Just the other day gotten loose. I open the back and found out it’s completely disconnected from the movement.

Is there Tips on how to fix that?
I have never repaired a watch. I only have open To remove stem from the watch..

Is this easy fix or should I take it to watchsmith?


Sent from the RWI App

 

[tripdog]

A screw has come loose, it was holding the rotor in place. Find the screw, put the rotor back in place, put the screw back in its hole.