I used the printable sizer and the watch fits exactly right. I was a little worried about the back watchface being too intense (considered the brown but preferred the band on the black of this style), but it's actually very tasteful and pretty.
I bought this watch three weeks ago. I love it. This is my third eco drive watch. It is so nice not to have to worry about the battery . I also love that the band is totally adjustable. I am very happy with the watch.
I bought this watch for a gift for my wife. She loves it! I knew she would appreciate not needing to replace batteries.