Vintage Westinghouse Clock Catalog No. TC-81 1940s Art Deco Kitchen Timer

Vintage Westinghouse Clock Catalog No. TC-81 1940s Art Deco Kitchen Timer  Pre-owned.  Vintage.  I plugged it in, and it does work (the red second hand goes around), that's the extent of my testing.  It looks like a couple of knobs are missing on the front.  2 of the rivets are missing on the back plaque.  The outside is in rough condition.  Vintage 1940s Art Deco Westinghouse TC-81 Kitchen Clock and timer  Maker and Model: Westinghouse, Catalog No. TC-81. Design: Cream-colored metal case with bold numbers and a classic Art Deco look. Function: Features a built-in electric timer with start and stop settings, often used with vintage electric ranges or roaster ovens. Power: Uses a black plug-in electric cord  Back says:  Westinghouse MANSFIELD, OHIO CATALOG NO. TC-81 115V. 15A. 60 CYCLE A.C.ONLY  It measures approx. 4-1/4 high x 5-1/4 wide x 2-3/8 deep (not including knobs)  It weighs 2 pounds, 5.6 ounces  0110