The automatic watch was a Christmas present and I must say that it is absolutely well received. I chose as a lover of any mechanism for the automatic, because a mechanical movement is absolutely fascinating, it can be observed through the glass floor through great, and it is not dependent on the life of a battery. With average daily arm movement, the movement has a power reserve of about two and a half to three days. We have not tested it specifically, said value was an accidental finding. The clock is in its steel green outfit a real looker, very male and very attractive in appearance. It is very difficult in their weight and provides a very stable and robust feel at the same time elegance. The genuine leather strap is very comfortable to wear, sewn very soft and comfortable, that is, no scratching of the seams. The time and date are easy to read, the spring is protected from over-revving. A highly recommended purchase.