Brilliant chrome plated Chelsea U. S. Maritime Administration ships clock measures 7 1/4” across the front x 2 5/8” deep x 7 1/2” across the back. Runs perfectly. Serial number dates clock 1964-1969. Dial diameter is 6”. Sweep second hand and fast slow adjustment between the 2 and 3 right side of dial. Push button latch on left side to open door.I am also including ahandsome hardwood felt lined base to better display clock. It is specifically designed for this size clock and fits like a glove. Comes with winding key. Clock will be double boxed and shipped fully insured. Unpacked weight of clock and wood base approximately 10 pounds.