Wittner 811M Metronom mit Glocke

Wittner Metronome 811M with Bell, Mechanical Metronome, With winding key, Bell can be deactivated, Beat range: 0, 2, 3, 4, 6, The first beat of the bar is emphasised by the bell, Series 800/810, Silk-matte mahogany-coloured solid wood case ...