Have this clock purchased in May 2012 and unfortunately unpacked today to then the shock to adjust knobs quite loose a blind to schenken.Und, no display, as battery leer.Einziger advantage, good Aussehen.Wollte change battery itself, since sending me back for this low price it too cumbersome ist.Konnte well open (from the floor, as screwed) .Batterie went but not to change, because not like other watches easily entnehmen.Kontakte were firmly fixed on the battery without the one they move konnte.Also cheap weckwerf-Uhr.Nie wieder.Habe the clock entsorgt.Diese clock is not recommended !!!