Beautiful Walnut case Nixie Clock IN12 tubes by Monjibox Nixie. Design and execution from massive wood block, CNC machined and manual finished. Large IN12 tubes from the USSR army stock. Date format dd:mm:yy/mm:dd:yy. (including 0 for tubes off). Daily schedule with 4 intervals for auto-adjust brightness. Daylight Saving Time for Europe/US/disabled. Battery backup for timekeeping during power off (CR2032 in socket). LED backlight with programable on/off times (by default BLUE LEDs, if you have different preference, please let me know). Other special designs at your request, please drop me a line and maybe I'll make your dream clock! The item "Walnut Series Nixie Clock by Monjibox IN12 tubes" is in sale since Sunday, June 20, 2021. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets". The seller is "monjibox" and is located in Bucharest, Romania, 020105. This item can be shipped worldwide.