Recent clocks sold
Winterhalder and Hofmeier, Schwarzenbach, Germany.
An eight day timpiece dial wall clock. Circa 1920.
A Night Projection Clock. Circa 1910.
It is designed to sit on your bedside table
so you can read the time in the conventional manner or
swivel the barrel to point to the ceiling or a wall,
and in the dark you press the switch and the time is projected,
magnified and illuminated onto the ceiling or wall.