Did the clock now its one week and am actually very happy with it. The menu needs a bit of familiarization time. The Jusitieren the clock was simple. On the one hand by the Declaration on the display and on the other hand, because you can watch a film on the corresponding side of Sigma. One must keep in the adjustment of its actual running style, however. Only one runs very slowly. After that you should run after his own style. Difference between the two running modes should be 30%. That is, if the rotor normally runs at 10 kmph, he should make the first run of 7 km / h. Is not always easy. Then just start walking. Sigma is at the stick around longer on a deviation of 5%. This has been exceeded each of mine. She is with me at about 3.5%. Anyone who attaches importance to accuracy, should resort to other products. I strongly advise, however, to read the reviews (eg Garmin). The purchase could otherwise backfire. I've had enough definitely this inaccuracy completely out. Whether I run privately on the half-marathon distance between 400 and 700 m, more or less, do with me not to matter. I run of racing's sake and because of the relaxing aspect. Ansonten shows the clock everything you could need (distance, speed, Max Speed. Average. Speed pulse in all areas, etc.) In my opinion you can go wrong with the price ... nothing
