I want to give a detailed description of the clock here now, because no desire dazu.Ausführlichen report there on other Testbericht- platforms. The Timex is a very well processed chronograph with different functions, which can be read in the manual! Is Timex and was earlier known for watches that will never give up! Si advertising in the 70s and 80s. This one is indestructible, waterproof, even after prolonged stay in the pool or sea. Scratch resistant glass is of course a matter of course. Accuracy is also exellent, I can confirm now, as I already own a few months now and wear every day, no matter what I'm doing !! From me a very strong buy recommendation !! ps A little hint: For men with rather narrow, dainty feminine wrists the clock is NOT recommended, as being too big and too heavy.