I really like this watch, I though it would look so big but not, it looks great. Now, after a week: 1 the chart about accuracy did not come with it, i tested and it is + 15, i expected a better reading. 2 on the first day of use it stopped without reason , it hasnt happened anymore, hopefully that will be the case. 3 in the dark it is really hard to perceive it. So, after 5 days , i thing that 3 stars are fare. Lets see Lets see, but