CSI Specification 27 53 13 - American Time

G. Analog Clocks: Analog clocks, estimated 10”, 12” 15” and other diameter sizes. Additional colors and finishes are available from manufacturer. Analog clocks shall be wall mounted. Clocks shall have polystyrene frame and polycarbonate lens (other options available). Face shall be white. Hour and minute hands shall be black, second hand ... ................
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