Brass perpetual calander
Brass perpetual calender. The day, date and month are operated with a turning wheel on the front of the piece. There is age related marks on each of the white indicators. on the front of the base it has been engraved McKenna constructions limited. On the back it is stamped Made in England. The case is lined with a felt type baise.
Base length 10.2cm width 4.6cm height 5.2cm