Datejust 126334 41 Time Keeping Issues

[IsaackGMOON]

Hey all,

Purchased a Datejust 41mm 126334 a couple of months ago, unfortunately it's running terribly terribly slow. Losing -15 seconds per day despite being wound fully, worn all day every day. Doesn't matter which way the dial or crown is facing when off of my wrist, consistent -15 seconds per day.

The AD I purchased it from sent it off for service last week, supposedly looking at 4-6 weeks turnaround.

Anyone else encountered this problem with the 126334? I've seen a few threads on here reporting that there is some issues with the lubrication of the movement; just curious to see who else had this problem.

Thanks!