on Jul 6, 2016
Known Information
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Overall dimensions | CLOCK of type 210х74 mm | Weight | hours of type 2.900 of kg | The mechanism is placed in a dust - a water-tight housing with a hinged lid (welt glass) made of an aluminum alloy coated with anticorrosion paint 12-jewel mechanical movement is sealed in an aluminum housing to survive depths to 2,000' and depth charge concussions , 9½" diameter (6½" face), 3" deep Hours can be made in antimagnetic performance The clock 6 days after plant winding spring is within ± 90 sec MADE in USSR - 100% - ORIGINAL
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