The clock is nicely packaged: comes in a small wooden box with little "bells and whistles". The Bedinungsanleitung is the hammer: 14o "micro sites" but if one understands the "principle" of the push button assignment, it's really easy to use the clock. Only with the data storage I am still using "you" - but have the clock until the last 2 days. The pressure measuring sensor is very accurate (the measurements of the clock correspond with the specifications on the Internet and with my present Barometer agreement). The graphic display of the barometric pressure changes is small. All in all, but enough. Very nice, I think the different Modie the various functions: as I can, for example, the time to display the date and time, including date (T, J, M) or the barometer plus time plus date or day (Mon).. Various displays for distance altitude etc ... sounds a bit formidable, but thanks to the logical handle occupancy easy to master. Only the attachment of the bracelet is disgraceful: the bracelet is on the sides at a very steep angle, and is virtually no flexibility (it is not possible to lay down the clock flat because the bracelet is attached flexible). Who is right broad wrists will not be satisfied with this clock! I like that the clock is quite small, easy to read, with thermometer and barometer (to use for height measurements, logical) and solar cell is equipped. Then more water resistant to 100 meters - at this price a hit!