[My order number is T21120- I received the watch back from repair a few weeks after repair the watch would get 5-10 minutes ahead of time every 48 hours. Looking at it more carefully I noticed that the balance wheel does not move freely. I mean that when I vertically rotate the watch 360 degrees, the balance wheel does not stay at the bottom but turns with the watch as if it was tightened in that position.

Please replace the mechanism]