Sankyo Digi Glo 511 Mechanical Flip Roll Digital Alarm Clock - Brown -

This is a Digi Glo Model 511 alarm clock from Sankyo.  This is a mechanical digital clock, differing from flip clocks in that the digits are on wheels that get advanced odometer style.  It has been tested and it works fine.  As you can see in the last picture, the hours digit shines brighter than either of the minutes digits.  Also, the casing has wear from age and normal handling.  See pictures for details.