The clock comes in a package of thin cardboard. Inside is the clock, wound on a circular foam pad, and the instruction manual and the warranty. The dial is stuck to protect with a film that can be easily removed. First, the time and date must be set. Here, however, you can adjust only the week and the month. The year can not be selected. It's quick and easy to switch between the 12h and 24h format by pressing the button on the right side of the time display mode. The lighting is activated by pressing the button in the top left and remains active as long as the button is pressed. However, a uniform illumination of the display is not possible. It is enough, however, to recognize in the dark everything out. It can be set and the time to the hundredth of a second stop exactly one alarm / snooze alarm. Good solution is the adjustment of the time. The seconds are reset to zero and there is added a minute so that the clock can be set accurate to the second (more accurate in the manual). The bracelet of the clock is, as has been noted by some reviewers before me, very thin (1-2mm). This, I feel, however, not as a negative but as very positive, because it increases the wearing comfort and stability does not suffer. I can well imagine that in broad wrists the clock looks like something out of place however. Another plus point of the bracelet is the seamless adjustability. This allows an exact adaptation to the wrist. Furthermore, the weight of the clock is very low through the thin bracelet. By shining black frame of the screen the clock is very elegant, which is supported by the stainless steel bracelet. Overall, a very nice, easy and accurate clock, which can do everything that you need in everyday life.