E.G. Zimmerman, Frankfurt, Germany, 30 hours, timepiece movement night clock, the case of transparent glass with cut edge decoration, supported by a polished brass frame and with turned brass feet and decorative finials, candle holder at center of back

E.G. Zimmerman, Frankfurt, Germany, 30 hours, timepiece movement night clock, the case of transparent glass with cut edge decoration, supported by a polished brass frame and with turned brass feet and decorative finials, candle holder at center of back for dial illumination, Roman numeral translucent glass dial, blued steel hands, the movement barrel bridge marked "E.G. Zimmermann Frankfurt AM", c1880 Case very good with a small chip at rear left on base, dial surround incorrectly assembled resulting in misalignment at top, dial with touchups, hands with minor oxidation, movement ticks and stops, needs service, Ht 12 3/4"