The time adjusts itself very quickly, and thanks to the large display the time, date and temperature even from a larger angle is easy to read, should not be the case, then the Baterrien are probably not really crowded as I found out :) The temperature I compared with 2 other thermometers and can only say that all 3 the almost same value displayed (+/- 0.2 degrees) The only downside is that the silver frame might be slightly narrower, so it seems a bit clunky.
For the price I would buy but the clock at any time.