Patent ID: 8406087

Claim:
A watch, comprising: a drive; a drive wheel configured to be rotatably advanced in cyclical steps by the drive and prevented from rotating between the cyclical steps; a gear train of a digital display comprising: a unit wheel of a unit number disk configured to be driven in rotation in cyclical steps and rotatably advanced by the drive wheel at a rate of ten steps per revolution; a stepping device driven by the unit wheel, by which a tens number disk is configured to be driven in rotation in cyclical steps and rotatably advanced at six steps per revolution; and an hours number disk, configured to be driven in rotation in cyclical steps and rotatably advanced during one revolution of the tens number disk one of directly and indirectly by the tens number disk at twelve steps per revolution; and a manually actuatable disk adjusting mechanism configured to adjust at least one of the unit number disk, the tens number disk, and the hours number disk.