Franz Lehrner, in Wien, Laterndluhr, mahogany veneered 9 light case with crotch veneered backboard, and light wood borders, cast bezel with waterleaf ornament, white enamel dial with 12 hour Roman numeral chapter at left for time display, Arabic chapter

Franz Lehrner, in Wien, Laterndluhr, mahogany veneered 9 light case with crotch veneered backboard, and light wood borders, cast bezel with waterleaf ornament, white enamel dial with 12 hour Roman numeral chapter at left for time display, Arabic chapter with 24 hour display and days of the week at right, seconds shown in sector display at top of dial, the seconds hand revolving once in 2 minutes, aperture with phases and age of the moon, with months and days displayed at the dial perimeter, blued steel hands, brass movement going 10 - 12 months on a single winding, the clock wound by pulling a counterweighted cord, oval brass clad driving weight, brass knife edge suspended pendulum with steel rod, 19th century, with additions case in an old finish and with accumulated dirt, minor chips and losses, veneer with minor blisters, dial and hands replaced, movement with additions and modifications, pendulum later, Ht 60"