Monjibox Nixie Clock Z570M tubes. Machined from a single wood piece, with its natural unique grain and "defects". 6 perfect Z570M tubes NOS (new old stock) made in Germany, from the same lot. One single button for all features. 12 or 24 hours time format.
Dd:mm:yy / mm:dd:yy date format. 10 brightness level (including 0 for tubes off). Daylight Saving Time for Europe/US/disabled.