After almost half a year I do not want to miss the alarm. It runs right next to the head of my bed and remarkably quiet. Never bother me, neither reading nor when sleeping.
The simple Weckmechanik is very convincing in my eyes. You can set the alarm over a cog quite precise and activated by folding down the upper right corner of the alarm or disable by fold. May make the nightly for some sound impractical, but you get used to quickly, I've never forgotten.
The lighting also works by above attached button. It is not dazzling but nonetheless sufficient to tell the time. The luminous hands also allow reading the time when the light is off, without disturbing their brightness.
The alarm is also enough for him to hear it loud nich, while also quiet enough to be equal to wake the whole house. Thus, a really means!
For battery life I can say ncihts. It still runs the first battery without fatigue signs.
Would I need two alarm clock or someone asking me for a tip, I would definitely come back to this.