REVERSIBLE MYSTERY WATCH

A watch including: a case middle forming a transparent central region, a first and second display placed on each face of the watch; at least two transparent indicator plates placed in a pivoting fashion in the central region and including at least one indicator; a drive unit driving each indicator plate in rotation at its periphery; a holding element capable of holding each indicator plate at its periphery in a position roughly perpendicular to its rotation axis; the drive unit and holding element being housed completely in the case middle of the watch such that the drive unit and the holding element the are outside the central region; and said at least one indicator of each of the indicator plates is visible on one face so as to form the first display, and visible on the other face so as to form the second display.