Hi, I have been wearing this watch daily, except on the weekends. When I wear it, it goes on my wrist at around 7 am and comes off between 8 pm and 9.  
On the weekend, I noticed the watch does not even keep the time for 24 hours.  In addition, it will speed up over 60 seconds overnight.  

If you do replace, instead of repair, I would prefer the white face version.  

Thank you.

Dan
FYI, The website does not show a place for my state.  
Here is my address:

Dan Matticks
N54W33351 Terrace Dr
Nashotah, WI 53058

Cell phone  1 262 337-0735