It happens to everyone. Sooner or later you need to add a chronograph to your HouseCar, Secret Lab, PSSC (Personal Submersible Sea Craft) or maybe your Airship. Or, just maybe your Nixie Clock tubes have burnt out and you feel the need for something a little more modern. Surely these ultramodern Cathode Ray Tube Chronographs are just what you need. Just look at this fine example:
Wouldn't that look excellent near the radar screen on the bridge?
For more information, search YouTube and Google for "CRT Clock", "Scope Clock" and "Oscilloscope Clock"