VTG Swiza brass alarm clock and barometer

VTG Swiza brass alarm clock and barometer. MCM Really really neat piece!! This alarm clock works! It’s a wind up clock. Lasts for 8 days. Has thermometer and barometer. The clock is an 8 jeweled clock. Brass has patina. To wind: twist key on back counter clockwise until it stops. Set the clock. 5 3/4” long 4” tall 1” deep 1 5/8” depth feet