The Vintage Boeing Airplanes Dyna Disc Quartz Alarm Clock is a unique and nostalgic piece made in the USA. This red plastic clock features a classic analog display with a vintage Boeing airplane design, perfect for aviation enthusiasts or collectors. Powered by a battery-operated quartz movement, this alarm clock adds a touch of retro style to any room in your home.

Sorry I don't know how to test the alarm portion of the clock.