The six inch vintage aviation wall clocks is made to simulate as closely as possible a primary flight instrument. The clock features the actual shape of an aircraft instrument and a dial which closely represents that of a the particular flight instrument.
This 9061VF six inch Vintage Airspeed Thermometer is injection molded from high impact styrene and features a real glass lens for durability and scratch resistance.
They use a high quality American made Quartz clock movement for accuracy which will provide many years of reliable service.
For best performance please use a high quality Alkaline battery.