You are bidding on a vintage Simplex type 804-046 B, 13" electric time wall clock, made in Canada, in perfect working and perfect used cosmetic condition ( the front is near MINT the plastic housing on the back shows yellowing). This clock is very solid built, has strong steel cabinet and real front glass. This is a slave typ clock works on 24 V DC, every minute pulse. It can be easily converted to a master clock by replacing the movement ( electric or battery powered quartz) This clock has 13.5" diameter ( including front bezel), weights 4.4lbs ( two kg)