In the past few years, we have covered plenty of amazing Nixie tube clocks. NIWA is a wristwatch that uses Nixie tubes to display time. Its case is made of solid machined aluminum. The watch doesn’t make a noise and uses a gyro sensor to light up only when you need it.
More gadgets like this: here
NIWA Nixie tube watches will be available in two colors. They measure 55mm in diameter.
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