OL Jewel Brown Nixie Clock with Z5730M German tubes by Monjibox
Wooden case by Monjibox Nixie Clock. Few other colors/shape for the case are on stock, please drop me a line and I'll send you some options! This clock is using six German Z5730M Nixie tubes. Precise clock internal chip, mains frequency independent. Battery backup for timekeeping while power off. 12 or 24 hour time format. Dd:mm:yy / mm:dd:yy date format. 10 brightness level (including 0 for tubes off). Direct brightness control via the rotary encoder located in the back of the unit. 4 daily intervals for tubes brightness adjustment.