The Akarui Bedside bell alarm by Seiko features a brightly colored case sure to wake you up.  The quiet sweep second hand moves continuously, eliminating annoying ticking sounds and allowing worry-free use in all quiet spaces.  LumiBrite tipped hands for easy read in the dark.  When fully charged, LumiBrite glows in the dark hours longer than conventional luminous.  Powered by 1 C battery (included).  Overall dimensions: 3.39 X 4.29 X 2.52 inches.   All of this along with the most accurate quartz crystal movement Seiko has to offer an analog clock.

Dimensions: 2.52" x 3.39" x 4.29"