ANVI 32.0405 Radio Silence Clock

The ANVI 32.0405 Radio Silence Clock - Polished Brass Lacquered is a device that shows the time and indicates the periods of radio silence in maritime communication. It is a circular instrument with a polished brass frame and a lacquered finish. It has two dials that display the hours and minutes in white numerals and hands on a black background. It also has four red sectors that mark the radio silence periods of 15 minutes each, starting from the hour and half-hour marks. It is easy to read and can be mounted on a wall or placed on a desk.

Specifications:
- Material: Brass and lacquer
- Clock type: Radio silence clock
- Clock range: 12 hours
- Radio silence periods: 4 x 15 minutes