Abstract: A combination lock which, by means of a locking mechanism, can be transferred from a blockage position into an opening position. By means of at least three rotationally adjustable bearing sleeves, the locking mechanism is, by at least one bearing sleeve in a blocking setting of the bearing sleeve, blocked by a blocking device of the bearing sleeve so as to be prevented from being transferred from the blockage position into the opening position. By virtue of all of the bearing sleeves being arranged in a release setting, the locking mechanism is movable from the blockage position into the opening position. On each bearing sleeve, there is arranged a coding wheel which projects partially into an aperture in a front cover through which a checking setting of each of the bearing sleeves can be detected on the basis of a coding. The combination lock may be incorporated into a suitcase.