National Magnetic Clock Co., "Torsion Pendulum", art deco style with a disc pendulum.
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16 March 2026
National Magnetic Clock Co., "Torsion Pendulum", art deco style with a disc pendulum.
Label on the back, unique battery holder on the back plate. Predecessor of the Tiffany Never-Wind Clock Co.. Identical to the clock pictured in Ly-Ame...
