France, for Tiffany & Compy., New York, polished black slate case with porcelain panels bearing Adamesque style ornament on a matte gilt ground, the decoration with trailing vines, bellflowers, pendant husks and bowknots, the central panel with gilt bezel

France, for Tiffany & Compy., New York, polished black slate case with porcelain panels bearing Adamesque style ornament on a matte gilt ground, the decoration with trailing vines, bellflowers, pendant husks and bowknots, the central panel with gilt bezel with beveled glass enclosing an Arabic numeral, black slate dial, and flanked by slate pilasters with incised gilt ornament, gilt hands, 8 days, time and strike, pendule a Paris movement, also signed Tiffany & Compy., c1880 case with a few minor flakes, minor losses to gloss on slate, some crazing on central panel, dial and hands very good, ticks and strikes, Ht 14Ò