It has everything there is in this category Watches, no battery change, always the exact time. These properties can enjoy having a little soft spot for art, for example: The minute hand does not jump every minute but does forward in 6 tiny steps, the hands move in the provision of DST on MEZ not 11 hours but one hour backward, and the Zeitkalibriercode is retrieved at night always shortly after 2h in DST shortly after 3h, and the exact time of the call can be used to display; Anyone who wants can also some extra attention requiring other features, such as Stop-Clock and Countdown or acoustic signals, use. Big plus: The Titanium case is fun, it shimmers slightly warmer than steel in almost all lighting, and light weight is of course aüsserst pleasant. If the solar cylinder is loaded once, the clock does not need more attention devoted to reload than one every other clock. A bit of a shame for French speaking: the weekday name, ie, the first two letters of the word, can not be displayed in this language, but very well in German. By the way, that the dial any numbers, instead of those but has elegant lines, is a virtue, even an aesthetic gain, and makes it clear how familiar to us is the analog clock face; Man is ultimately no digital beings, all his senses are analog.