Importantes Montres de Collection

Geneva, Nov 13, 2011

LOT 430

PATEK PHILIPPE MASTER CLOCK & SLAVES Patek, Philippe, Genève, Model L 4011 & L 4031, Series 0124. Made circa 1975. Very fine Integrated Electronic Master Clock System, two-module system with clock A based on radio signal from Observatory and a model L 4031 unit showing the time in four world cities, with five slave clocks.

A very powerful Master Clock System capable of controlling an almost unlimited number of ?slave? clocks. Can be regulated to 1/1000th of a second. Signed on each clock unit. Dim. 42 x 27 x 24 cm. overall.