- The countdown is finished after 5 rounds, if you practice sport and you want to do six sets apart a certain time for a break, damn it because the timer does not allow you to do that 5 series and it will stop !!!
- The light is so short that you are forced to support two successive times to see the time in the open night
- The display of the year is stupid because taking a lot of space and can be reduced as unchanged 365 days !!!