Berens, Blumberg & Cie Genève No. 21506, ca. 1849
Made by Lecoultre&Brechet
Key-wound with hidden controls
Cylinder 480 mm, Diameter 60 mm
Comb with 136 teeth, Gamme no. 3640
4 tunes with two revolutions each, as listed on fragmentary tune sheet:
00:00 Ouverture de la Muette de Portici (Auber 1828)
02:20 Aurora Walzer (Joseph Labitzky)
04:25 Cavatine de Robert le diable (Meyerbeer 1831)
06:38 Philomelen-Walzer (Johann Strauss sr. 1835)
