Wittner Taktell Piccolo Metronome …

Wittner Taktell Piccolo Metronome  ...Wittner – Wittner Taktell Piccolo Metronome Ivory
The Wittner Piccolo Metronome is a German-made metronome which offers accurate audible timing and is adjustable with a sliding counterweight.
Wittner, Metronomes 832 IVORY