
I bought the watch at the airport of Tirana- The watch keep stopping during the night even when worn over 8 hours during the day.  Please replace/ repair accordingly.

I have been experiencing a problem with the watch. while I am using the watch during the day seems to be fine, but when I stop wearing it to go to sleep the watch slows down a lot, and average of 7 min every night (range 5 to 15 min), so every morning I need to adjust the time and give it some winds to help it keep in time. The reserve is not holding at night to keep the watch going, so it make the watch to run slowly and falling behind. I though that the reserve should last at least 30 hrs, or so, but just after 6 to 8 hrs of sleep is slowing down a lot. Even though I'd been using the watch for over 10 hrs a day.
