8 1/2" Chelsea Type B 12/24 Hour Engine Room Clock, circa WWII

8 1/2" Chelsea Type B 12/24 hour Engine Room Clock in a black phenolic case with black dial, Arabic numbers and spade hands. The eleven jeweled escapement, Model 12E movement also features a jeweled fourth wheel. Dial is marked with "US Navy"� and serial number 87186E marking its authenticity and CHELSEA CLOCK CO. BOSTON in embossed letters on the back. Also lightly scratched next to it is the number 446775. Comes with the original Chelsea clock key.

The clock works have been completely overhauled with main spring replaced. Comes with a one year warranty.

Dimensions: 9 inch Diameter (Front), 10 1/4 inch Diameter (Rear); 3 inch Depth; Weight: 6 pounds