D811C Desk Clock

Perfect Gift for pilots or aviation enthusiast!

  • Precision/Extreme Accurate Clock IC - Industrial - 40°C to 85°C
  • Count Up and Count Down Timer with flashing alarm.
  • Laser Engraved Faceplate - Add your logo or name
  • Over 100,000 Hours Rated Displays
  • Six-digit display on all three Time functions
  • Housing Casted/machined aluminum - Nickel Plated
  • LED Backlight: Toggle Switch (BRIGHT / OFF / DIM)
  • Assembled in the USA

Own a piece of history

40 years ago, Davtron designed and manufactured our 811 series clock for aircraft. This 811 series clock was installed in Air Force One aircraft SAM 26000 and SAM 27000. Davtron clocks have been installed on all Air Force One planes since 1974. With this clock's long esteemed history, it will surely be a topic of conversation for those not necessarily sitting in your cockpit. There are four 811 Series clocks installed on Air Force One aircraft SAM 26000 and SAM 27000. The SAM 27000 entered service in 1972 and for the next 29 years was used as the primary aircraft for seven US Presidents: Richard Nixon, Gerald Ford, Jimmy Carter, Ronald Reagan, George H.W. Bush, Bill Clinton and George W. Bush. With each glance at the 811 Series Aviators Desk Clock, you will not only read the most accurate time, but will also be reminded of a significant time in our history.

What customers say




  • Six-digit display on all three functions
  • Local Time: 12 hour or 24 hour option
    (user selectable)
  • Flight Time: 24 hour
  • Elapsed Time Count Up: 24 hour
  • Elasped Time Countdown with flashing alarm
  • Precision/Extreme Accurate Clock IC
    Industrial - 40°C to 85°C
  • Memory Battery supplied with a typical
    5 year operating life.
  • LED Displays: Readable in Sunlight
  • LED Backlight: (Toggle Switch (BRIGHT / OFF / DIM)
  • Input Voltage: 9 Volts
  • Black Faceplate: Engraved Nomenclature
  • Weight: 40 ounces max
  • Polycarb Lens filter - Light Shield
  • Warranty: 1 year

Power supply plug needed to operate Displays and Backlight; coin-cell battery is used for the unit keeping time when not plugged in.

This D811C is an aviation designed clock that is offered in an Aviator Desk Clock package. Davtron designed the D811C Aviator Desk Clock with the same specs we use for aviation installation. The 9 volt power plug operates the displays and LED backlight. The coin cell memory battery keeps the clock IC running when unit is not plugged in. International customers based on their region will receive a 9 volt power plug with adapters.