Angels We Have Heard On High

Information:
18 Note Musical Movements by Sankyo with Winding Key
Dimensions: 2″ x 1-3/4″ x 13/16″H
(51mm x 44.5mm 20.5mm)
These tunes play about 14 bars of music in 4/4 time lasting two to three minutes when wound.
All tunes repeat after the cylinder has made one full revolution.