I got this watch and it looks great and kept perfect time for about three days.  The chronograph functions all worked correctly during those three days.  On the fourth day, I noticed that when using the timing function, the second hand didn't return to the 12 o'clock reference position when reset.  I tried following the directions in the manual to reset the reference position to 12 o'clock, but nothing happened.  It now comes back to slightly past 6 o'clock when reset.  The fact that they have a procedure for reseting the reference point suggests this might be a common problem.  The watch does still keep time well, but I use the stopwatch function a several times a day and need it to work.

Called the factory and they said it needed to come back to them for adjustment.  They didn't even verify that I had tried the procedure in the manual for resetting the reference point. As is the case with most customer? service centers these days, I could hardly understand the person on the phone and he wasn't any help.  I decided to return the watch instead of trusting the service people to fix it. If they are going to put timing functions on a watch they should work longer than three days.easy a

As always, Amazon's return process is pretty easy to navigate and I've had good service on the few returns that were needed.