Westclox Sleepmeter Alarm Clock Style Series

Sleep Meter style 1 is a nickel bell back alarm, introduced in 1914. Style 2 is a thinner inside-bell alarm with top shutoff button. An electric Sleepmeter was made from 1954 - 1957.

There are 3 styles in the Westclox Sleepmeter Alarm Clock Style Series

Westclox Sleepmeter Style 1


Ring on top, external back bell.

Dates made:

1914 - 1932
Westclox Sleepmeter Style 2


Round metal case with base, top alarm shutoff knob.

Dates made:

1932 - 1934
Westclox Sleepmeter Electric


Electric clock in rectangular plastic case.

Dates made:

1954 - 1957

History of the Sleepmeter Alarm Clock

The trademark SLEEPMETER was issued to The Western Clock Mfg. Co. on December 27, 1910. The registration contains the statement "The trade-mark has been continuously used in our business since August 1st, 1910."

A cast zinc cased Sleepmeter was made in Canada. It looks like a large Dura Case (La Salle) clock.