Serviced watch running fast.

[sevykor]

Hi All,

I had a datejust 3135 serviced last Tuesday and now it's running +6/7 fast per day. My question is: How long should I wait before taking it back for adjustment? I know there is a break-in period but wasn't sure how long. Since it's on the border of COSC (+6 sec/day max), may go either way. Funny thing is that it was only +1 sec/day before its service. No parts needed replacing - just cleaning and lube. Hadn't been serviced for 7 or so years. AD did the service (trusted AD)! Is it more likely to speed up or slow down in the next 2 or so weeks? 1 year warranty w/ service and AD is always happy to help too.