RARE SWISS MAGNETA LONG-CASE SELF-WINDING MASTER CLOCK,Circa 1901. System invented by Martin Fischer of Zurich in 1899. Rare example of Swiss weight-driven, self-winding master clock with a magneto-type generator used to drive up to 32 'slaves" with low voltage 'impulses'; very large heavy brass movement; requires heavy weight to oscillate the magneto; electric motor rewinds clock with its 22 kilo (48.4 lb) brass weight every 24 hours; magneto and motor present; original weight and pendulum; original label 'Swiss Magneta Co. ZUG (Switzerland)" - 84 in. high. Estimate $700-1,200
