F12-6 series analog clocks are designed to receive the radio time signal (WWVB) emitted by the U.S. Atomic Clock located at Fort Collins, Colorado. Once received the exact hour, minute and second are displayed with spring/fall corrections addressed automatically. These clocks never need adjusting. Our atomic clock features a HIGH QUALITY U.T.S. movement.
- Case Color: Black
- Movement: U.T.S. microprocessor contrilled
- Power: (1) AA Battery – not supplied
- Weight: 2 lbs.
- Crystal: Shatter resistant acrylic crystal