old LUX windup kitchen timer

Or at least I *think* this'd be considered art deco styled??

One way or the other it is a nifty looking timer in a sturdy cast aluminum case measuring 5"h x 4"w x 2-3/4" at its base. The only marking is stamped onto the backside of its bell, reading "LUX CLOCK MFG. CO. WATERBURY, CONN. U. S. A."

I don't really know old it is...reminds me of something kinda 1940's somehow...?? OH - almost forgot to add - near as I can tell it still works perfectly, though I didn't put it up against a digital clock...?? ;-)