The weight slides and holds and the scale is still readable.
Metronome de Maelzel superior model French Vintage Collectors
Metronome de Maelzel superior model French 19th century
A/F METRONOME DE MAELZEL IMPORTE DE SUISSE IN WOODEN CASE FOR SPARES OR REPAIR
Antique Swiss Metronome De Maelzel With Adjustable Timing Bell
Antique French Metronome de Maelzel, working with bell. #1
Antique Clockwork Metronome. Johann Maelzel. Paris.
