Well, to be actually a very beautiful clock. Thinness is given as 10 mm - but added yet the ground. Due to the general design the clock works on the arm very high. Too bad, otherwise Währe my perfect clock. Unfortunately, many offered watches are very high. Formerly a sign of good movements (now using quartz movements actually more easily) that the watch is as flat as possible, easily and thus highly portable. Unfortunately, this is more the exception today.