Bidspirit auction | Viennese travel alarm clock circa

Viennese travel alarm clock circa 1 - Viennese travel alarm clock circa 1820, brass case, faceted glass on all sides, disc calendar for month, day of the week, and date, silver-plated front with applied white enamel dial featuring black Roman numerals and blued Breguet hands, dial and date frame gilded, movement with escapement starts up, 4/4 striking mechanism on 2 tone springs, 22 x 12 x 8 cm