Clock has clock housing with clock unit minute hand, hour hand, optionally second hand and planar watch glass, where imprinted motif is centrically provided on inner side of planar watch glass

摘要

The clock has a clock housing (1) with a clock unit, a minute hand (5), an hour hand (6), optionally a second hand and a planar watch glass (4). An imprinted motif (11) is centrically provided on the inner side of the planar watch glass. The outermost diameter (14) of the motif is smaller by ten to fifteen percent than the inner diameter (16) of the watch housing. The minute hand is made narrower than the hour hand, considered from the top view of the clock, for distinguishing minute hand and hour hand. Twelve marking segments are inserted in the watch housing for reading the time.