So I just received a new skx007 today and wore it for a couple of hours and it seemed perfect. Then I looked down to check the time as i was reading and noticed the second hand had stopped. I thought this may be due to sitting still for a few minutes so i shook it up and it started again, then stopped again. I noticed the second hand stopped at the 50 second marker. So i shake it again, and then it stops again, this time at 51 seconds. I repeat this process and each time it stops at exactly 1 minute and 1 second after i shake it. It doesn't seem to matter if i shake it 50 times or just nudge the watch, still yields the same result. What could cause something like that? Any help appreciated. Also, i've owned an skx171 for about a year so i'm somewhat familiar with how these things should work, that one never gave me a single problem.